{"id":15412,"date":"2025-11-20T21:13:43","date_gmt":"2025-11-21T02:13:43","guid":{"rendered":"https:\/\/americacellbank.com\/motherhood-world\/pregnancy-week-by-week-a-complete-guide-from-month-1-to-delivery\/week-3-of-pregnancy-symptoms-first-signs-and-changes\/"},"modified":"2026-07-03T08:58:22","modified_gmt":"2026-07-03T13:58:22","slug":"week-3-of-pregnancy-symptoms-first-signs-and-changes","status":"publish","type":"page","link":"https:\/\/americacellbank.com\/en\/motherhood-world\/pregnancy-week-by-week-a-complete-guide-from-month-1-to-delivery\/week-3-of-pregnancy-symptoms-first-signs-and-changes\/","title":{"rendered":"Week 3 of Pregnancy: Symptoms, First Signs, and Changes"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"15412\" class=\"elementor elementor-15412 elementor-10207\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7d81696b elementor-section-height-min-height elementor-section-items-bottom elementor-section-content-bottom elementor-section-boxed elementor-section-height-default\" data-id=\"7d81696b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7e8f0479\" data-id=\"7e8f0479\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-708e902b elementor-widget elementor-widget-spacer\" data-id=\"708e902b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-226bfa51 elementor-widget-laptop__width-initial elementor-widget elementor-widget-spacer\" data-id=\"226bfa51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1d096fba\" data-id=\"1d096fba\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4912184 elementor-widget-laptop__width-initial elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"4912184\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">World<br \/>Motherhood<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5944f7f elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"5944f7f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1500\" height=\"1922\" src=\"https:\/\/americacellbank.com\/wp-content\/uploads\/2026\/01\/preg_white.webp\" class=\"attachment-full size-full wp-image-11485\" alt=\"\" srcset=\"https:\/\/americacellbank.com\/wp-content\/uploads\/2026\/01\/preg_white.webp 1500w, https:\/\/americacellbank.com\/wp-content\/uploads\/2026\/01\/preg_white-768x984.webp 768w, https:\/\/americacellbank.com\/wp-content\/uploads\/2026\/01\/preg_white-1199x1536.webp 1199w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-32bcaae5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"32bcaae5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2ca82d3e\" data-id=\"2ca82d3e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-section elementor-inner-section elementor-element elementor-element-184600a8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"184600a8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-custom\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-70841e4e\" data-id=\"70841e4e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-64301321 elementor-widget elementor-widget-text-editor\" data-id=\"64301321\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"page\" title=\"Page 1\"><div class=\"layoutArea\"><div class=\"column\"><div class=\"page\" title=\"Page 1\"><div class=\"layoutArea\"><div class=\"column\"><p><span style=\"font-weight: 400;\">A key moment occurs this week: <\/span><b>fertilization<\/b><span style=\"font-weight: 400;\">. If a sperm successfully fertilizes the egg, the formation of the zygote begins, which will travel to the uterus to implant in the coming days. Although there are no obvious symptoms yet, pregnancy has already begun at the cellular level. <\/span><\/p><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-5d56e695\" data-id=\"5d56e695\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-52491aa2 elementor-widget elementor-widget-image\" data-id=\"52491aa2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1080\" height=\"700\" src=\"https:\/\/americacellbank.com\/wp-content\/uploads\/2025\/11\/2-10.webp\" class=\"attachment-large size-large wp-image-10392\" alt=\"\" srcset=\"https:\/\/americacellbank.com\/wp-content\/uploads\/2025\/11\/2-10.webp 1080w, https:\/\/americacellbank.com\/wp-content\/uploads\/2025\/11\/2-10-768x498.webp 768w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-28719ba6 elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default\" data-id=\"28719ba6\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-73f1998b\" data-id=\"73f1998b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4f57758d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4f57758d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-custom\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-76b2895f\" data-id=\"76b2895f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-32415f0d elementor-widget elementor-widget-text-editor\" data-id=\"32415f0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong><span style=\"color: #ffffff;\">Symptoms<\/span><br><br><\/strong><\/h4><p><strong>Implantation bleeding (light and pink or brown in color)<\/strong><\/p><ul><li>Occurs when the embryo attaches to the uterus.<\/li><li>Lasts 1-2 days and is lighter than menstruation.<\/li><\/ul><p><strong>Tiredness or fatigue<\/strong><\/p><ul><li>Your body begins to expend more energy in the implantation process.<\/li><li>There may be a feeling of exhaustion without apparent reason.<\/li><\/ul><p><strong>Increased basal temperature<\/strong><\/p><ul><li>If you keep a basal temperature record, you will notice that it remains elevated after ovulation.<\/li><li>This is an early sign of pregnancy due to progesterone.<\/li><\/ul><p><strong>Cramps or discomfort in the lower abdomen<\/strong><\/p><ul><li>Similar to menstrual cramps, but milder.<\/li><li>They are due to hormonal changes and implantation.<\/li><\/ul><p><strong>Changes in the digestive system (bloating and gas)<\/strong><\/p><ul><li>Progesterone relaxes the muscles of the digestive system, which can cause bloating or gas.<\/li><li>You may notice your abdomen more swollen than normal.<\/li><\/ul><p><strong>Greater sensitivity to smells<\/strong><\/p><ul><li>Some women notice that certain smells seem more intense or unpleasant.<\/li><li>It may cause mild nausea in some women.<\/li><\/ul><p><strong>Changes in appetite or cravings<\/strong><\/p><ul><li>Some women feel hungrier or begin to have preferences for certain foods.<\/li><li>Others may notice a slight aversion to foods they previously enjoyed.<\/li><\/ul><p><strong>Mood swings or greater emotional sensitivity<\/strong><\/p><ul><li>The increase in hormones can make you feel more sensitive, irritable, or emotional.<\/li><li>You may notice mood swings without apparent reason.<\/li><\/ul><h4><strong><span style=\"color: #ffffff;\">Embryo size<\/span><br><br><\/strong><\/h4><p>In week 3 of pregnancy, the embryo is actually a group of rapidly dividing cells, known as a blastocyst, which does not yet have a defined baby shape.<\/p><ul><li>Size: Approximately 0.1 mm (similar to the head of a pin).<\/li><li>Developmental stage: The blastocyst has about 100 cells and is implanting in the uterus.<\/li><\/ul><p>Despite its tiny size, it already contains all the genetic information that will define its physical and biological characteristics.<br><br><\/p><h4><span style=\"color: #ffffff;\"><strong>What to do this week?<br><br><\/strong><\/span><\/h4><ul><li style=\"list-style-type: none;\"><ul><li>Maintain a healthy diet<\/li><li>Start taking prenatal vitamins<\/li><li>Keep your body hydrated<\/li><li>Avoid harmful substances<\/li><li>Perform moderate exercise<\/li><li>Track your menstrual cycle<\/li><li>Schedule an appointment with your gynecologist<\/li><li>Avoid stress<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2a29841 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a29841\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1a358a7a\" data-id=\"1a358a7a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-section elementor-inner-section elementor-element elementor-element-61427e77 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"61427e77\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-custom\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8b83d03\" data-id=\"8b83d03\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2823b50d elementor-widget elementor-widget-heading\" data-id=\"2823b50d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Nutrition in week 3 of pregnancy<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-544eb619 elementor-widget elementor-widget-text-editor\" data-id=\"544eb619\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"page\" title=\"Page 1\"><div class=\"layoutArea\"><div class=\"column\"><div class=\"page\" title=\"Page 1\"><div class=\"layoutArea\"><div class=\"column\"><p><strong>Folic acid (Vitamin B9)<\/strong><br\/>Prevents neural tube defects.<br\/>Important for DNA formation and cell growth.<br\/>Sources: Spinach, broccoli, lentils, asparagus, avocado, oranges.<\/p><p><strong>Iron<\/strong><br\/>Helps with red blood cell production and prevents anemia.<br\/>Sources: Lean meats, lentils, spinach, chickpeas, quinoa, liver.<br\/>Tip: Combine it with vitamin C (oranges, strawberries) for better absorption.<\/p><p><strong>Calcium<\/strong><br\/>Essential for the development of the baby&#8217;s bones.<br\/>Sources: Dairy products, almonds, tofu, broccoli, sardines.<br\/>Recommended dose: 1,000 mg daily.<\/p><p><strong>Proteins<\/strong><br\/>Fundamental for cell development and embryo growth.<br\/>Sources: Chicken, low-mercury fish, eggs, legumes, Greek yogurt.<br\/>Healthy fats (Omega-3)<br\/>Promote the development of the baby&#8217;s brain and vision.<br\/>Sources: Salmon, chia, walnuts, flaxseed, olive oil.<\/p><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1c5ea6ac\" data-id=\"1c5ea6ac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-67fc4aa8 elementor-widget elementor-widget-image\" data-id=\"67fc4aa8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1080\" height=\"700\" src=\"https:\/\/americacellbank.com\/wp-content\/uploads\/2025\/11\/4.png\" class=\"attachment-large size-large wp-image-10386\" alt=\"\" srcset=\"https:\/\/americacellbank.com\/wp-content\/uploads\/2025\/11\/4.png 1080w, https:\/\/americacellbank.com\/wp-content\/uploads\/2025\/11\/4-768x498.png 768w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a450ca3 elementor-widget elementor-widget-text-editor\" data-id=\"a450ca3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"page\" title=\"Page 1\"><div class=\"layoutArea\"><div class=\"column\"><div class=\"page\" title=\"Page 1\"><div class=\"layoutArea\"><div class=\"column\"><p> <\/p><p><strong>Hydration<\/strong><br\/>Maintains circulation and prevents fatigue.<br\/>Drink at least 2 liters of water per day.<br\/>Avoid sugary drinks and sodas.<\/p><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9391822 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9391822\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6c5aa14\" data-id=\"6c5aa14\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1920b218 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1920b218\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-55abd034\" data-id=\"55abd034\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-451c4c8e elementor-widget elementor-widget-image\" data-id=\"451c4c8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"700\" src=\"https:\/\/americacellbank.com\/wp-content\/uploads\/2025\/11\/5.webp\" class=\"attachment-large size-large wp-image-10388\" alt=\"\" srcset=\"https:\/\/americacellbank.com\/wp-content\/uploads\/2025\/11\/5.webp 1080w, https:\/\/americacellbank.com\/wp-content\/uploads\/2025\/11\/5-768x498.webp 768w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53ba54a elementor-widget elementor-widget-text-editor\" data-id=\"53ba54a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Light weight strength exercises<\/strong> (2-3 times per week)<br\/>Use light dumbbells or resistance bands.<br\/>Strengthens arms, back, and legs to support the baby&#8217;s growth.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3237f1b8\" data-id=\"3237f1b8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-11bea29 elementor-widget-mobile__width-initial elementor-widget elementor-widget-heading\" data-id=\"11bea29\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Exercise in week 3 of pregnancy\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c7a4d78 elementor-widget elementor-widget-text-editor\" data-id=\"4c7a4d78\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Staying active will improve circulation, reduce stress, and strengthen your body for the months ahead.<\/p><p><strong>Remember<\/strong>: If you were already exercising before, you can continue with your routine, adapting it according to your energy. If you are a beginner, start with low-impact activities. <\/p><p><strong>Walking<\/strong> (30-40 min, 4-5 days a week)<br\/>Activates circulation and oxygenates the body without strong impact.<br\/><strong>Prenatal yoga or Pilates<\/strong> (2-3 times per week)<br\/>Improves flexibility and strengthens the pelvic floor.<br\/>Promotes relaxation and reduces muscle tension.<\/p><p><strong>Swimming or water exercises<\/strong> (2 times per week)<br\/>Excellent for strengthening muscles without impact on the joints.<\/p><p><strong>Deep breathing and meditation<\/strong> (5-10 min daily)<br\/>Relaxes the body and reduces stress.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-53b401a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"53b401a5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-50d86cba\" data-id=\"50d86cba\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1cb4bf8d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1cb4bf8d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7051852b\" data-id=\"7051852b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-34986c3c elementor-widget elementor-widget-heading\" data-id=\"34986c3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Things you should NOT do in week 3 of pregnancy<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5bf92737 elementor-widget elementor-widget-text-editor\" data-id=\"5bf92737\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Consume alcohol, tobacco, or drugs: They can affect fertility and implantation.<\/li><li>Self-medicate: Consult a doctor before taking any medication.<\/li><li>Expose yourself to toxic substances: Avoid pesticides or strong chemicals.<\/li><li>Do not do high-impact exercises<\/li><li>Do not neglect rest or stress management<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7e2a9418\" data-id=\"7e2a9418\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4299d03f elementor-widget elementor-widget-image\" data-id=\"4299d03f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"700\" src=\"https:\/\/americacellbank.com\/wp-content\/uploads\/2025\/12\/dolor-panza.webp\" class=\"attachment-large size-large wp-image-11295\" alt=\"\" srcset=\"https:\/\/americacellbank.com\/wp-content\/uploads\/2025\/12\/dolor-panza.webp 1080w, https:\/\/americacellbank.com\/wp-content\/uploads\/2025\/12\/dolor-panza-768x498.webp 768w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7d7065cb elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7d7065cb\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4d684d71\" data-id=\"4d684d71\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-30e8edfb elementor-widget elementor-widget-heading\" data-id=\"30e8edfb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Frequently asked questions about week 3 of pregnancy<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47994b98 uael-faq-box-layout-yes align-at-left elementor-widget elementor-widget-uael-faq\" data-id=\"47994b98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-faq.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t\t<div id='uael-faq-wrapper-120' class=\"uael-faq-wrapper\">\n\t\t\t\t<div class=\"uael-faq-container uael-faq-layout-accordion\" data-layout=\"toggle\" >\n\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"uael-accordion-3107019\" class=\"uael-faq-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t\t<div class= \"uael-accordion-title\" aria-expanded=\"false\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon uael-accordion-icon-left\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-closed\"><i class=\"fas fa-angle-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><i class=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<h3 class=\"uael-question-3107019 uael-question-span\" tabindex=\"0\" id=\"uael-faq-1-6a4e4f5a5b3e0\">Can I know if I am pregnant in week 3?<\/h3>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"uael-accordion-content\" role=\"tabpanel\">\n\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\t\t<span><p><span style=\"font-weight: 400;\">Not yet. The hCG hormone, which pregnancy tests detect, is still at very low levels. It is best to wait until week 4 to take a reliable test.  <\/span><\/p><\/span>\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"uael-accordion-b604b1a\" class=\"uael-faq-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t\t<div class= \"uael-accordion-title\" aria-expanded=\"false\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon uael-accordion-icon-left\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-closed\"><i class=\"fas fa-angle-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><i class=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<h3 class=\"uael-question-b604b1a uael-question-span\" tabindex=\"0\" id=\"uael-faq-2-6a4e4f5a5b459\">What size is the embryo in week 3?<\/h3>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"uael-accordion-content\" role=\"tabpanel\">\n\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\t\t<span><p><span style=\"font-weight: 400;\">It is not yet an embryo, but a <\/span><b>zygote<\/b><span style=\"font-weight: 400;\">, a microscopic cell of <\/span><b>approximately 0.1 mm<\/b><span style=\"font-weight: 400;\">, which will divide rapidly in the coming days.<\/span><\/p><\/span>\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"uael-accordion-ae0e225\" class=\"uael-faq-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t\t<div class= \"uael-accordion-title\" aria-expanded=\"false\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon uael-accordion-icon-left\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-closed\"><i class=\"fas fa-angle-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><i class=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<h3 class=\"uael-question-ae0e225 uael-question-span\" tabindex=\"0\" id=\"uael-faq-3-6a4e4f5a5b4a1\">Should I change my diet at this stage?<\/h3>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"uael-accordion-content\" role=\"tabpanel\">\n\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\t\t<span><p><span style=\"font-weight: 400;\">Yes, it is a good time to strengthen your nutrition with:<\/span><span style=\"font-weight: 400;\"><br><\/span><span style=\"font-weight: 400;\">-<\/span><b>Folic acid<\/b><span style=\"font-weight: 400;\"> (essential for the baby's development).<\/span><span style=\"font-weight: 400;\"><br><\/span><span style=\"font-weight: 400;\">-<\/span><b>Proteins, calcium, and iron<\/b><span style=\"font-weight: 400;\"> (for a healthy pregnancy).<\/span><span style=\"font-weight: 400;\"><br><\/span><span style=\"font-weight: 400;\">-<\/span><b>Plenty of water<\/b><span style=\"font-weight: 400;\"> (to avoid fatigue and improve circulation).<\/span><\/p><\/span>\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"uael-accordion-7e8dab1\" class=\"uael-faq-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t\t<div class= \"uael-accordion-title\" aria-expanded=\"false\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon uael-accordion-icon-left\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-closed\"><i class=\"fas fa-angle-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><i class=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<h3 class=\"uael-question-7e8dab1 uael-question-span\" tabindex=\"0\" id=\"uael-faq-4-6a4e4f5a5b4db\">Is it normal to have spotting in week 3?<\/h3>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"uael-accordion-content\" role=\"tabpanel\">\n\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\t\t<span><p><span style=\"font-weight: 400;\">It is not common at this stage. If there is slight bleeding, it could be implantation (more common in week 4). If it is heavy or with intense pain, consult your doctor.  <\/span><\/p><\/span>\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"uael-accordion-4f5c0ac\" class=\"uael-faq-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t\t<div class= \"uael-accordion-title\" aria-expanded=\"false\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon uael-accordion-icon-left\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-closed\"><i class=\"fas fa-angle-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><i class=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<h3 class=\"uael-question-4f5c0ac uael-question-span\" tabindex=\"0\" id=\"uael-faq-5-6a4e4f5a5b513\">Can I continue exercising?<\/h3>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"uael-accordion-content\" role=\"tabpanel\">\n\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\t\t<span><p><span style=\"font-weight: 400;\">Yes, but choose <\/span><b>low-impact routines<\/b><span style=\"font-weight: 400;\">, such as walking, swimming, or prenatal yoga.<\/span><\/p><\/span>\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"uael-accordion-a106e12\" class=\"uael-faq-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t\t<div class= \"uael-accordion-title\" aria-expanded=\"false\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon uael-accordion-icon-left\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-closed\"><i class=\"fas fa-angle-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><i class=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<h3 class=\"uael-question-a106e12 uael-question-span\" tabindex=\"0\" id=\"uael-faq-6-6a4e4f5a5b54a\">When does the embryo implant in the uterus?<\/h3>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"uael-accordion-content\" role=\"tabpanel\">\n\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\t\t<span><p><span style=\"font-weight: 400;\">This happens at the end of week 3 or the beginning of week 4.<\/span><\/p><\/span>\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-f838bd2 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f838bd2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;sticky&quot;:&quot;bottom&quot;,&quot;sticky_on&quot;:[&quot;widescreen&quot;,&quot;desktop&quot;,&quot;laptop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_offset&quot;:0,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7ddd805\" data-id=\"7ddd805\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3366b56 elementor-post-navigation-borders-yes elementor-widget elementor-widget-post-navigation\" data-id=\"3366b56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-navigation.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation\" role=\"navigation\" aria-label=\"Post Navigation\">\n\t\t\t<div class=\"elementor-post-navigation__prev elementor-post-navigation__link\">\n\t\t\t\t<a href=\"https:\/\/americacellbank.com\/en\/motherhood-world\/pregnancy-week-by-week-a-complete-guide-from-month-1-to-delivery\/week-2-of-pregnancy-ovulation-and-fertilization-key-to-conception\/\" rel=\"prev\"><span class=\"post-navigation__arrow-wrapper post-navigation__arrow-prev\"><i aria-hidden=\"true\" class=\"fas fa-arrow-circle-left\"><\/i><span class=\"elementor-screen-only\">Prev<\/span><\/span><span class=\"elementor-post-navigation__link__prev\"><span class=\"post-navigation__prev--label\">Previous<\/span><span class=\"post-navigation__prev--title\">Week 2 of Pregnancy: Ovulation and Fertilization, Key to Conception<\/span><\/span><\/a>\t\t\t<\/div>\n\t\t\t\t\t\t\t<div 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class=\"elementor-screen-only\">Next<\/span><\/span><\/a>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>WorldMotherhood A key moment occurs this week: fertilization. If a sperm successfully fertilizes the egg, the formation of the zygote begins, which will travel to the uterus to implant in the coming days. Although there are no obvious symptoms yet, pregnancy has already begun at the cellular level. Symptoms Implantation bleeding (light and pink or [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":15396,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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