3,006 Lượt xem · 01/17/24
When the egg meets sperm!
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01/17/24
Sperm Meets Egg: Weeks 1 to 3 of Pregnancy. Something magical is about to happen! Watch as the ovulation process occurs, and then millions of sperm swim upstream on a quest to fertilize an egg. Your due date is calculated from the first day of your last menstrual period
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3,006 Lượt xem · 01/17/24
