To understand how pregnancy is possible during a period, you must know how the menstrual cycle works. The cycle typically lasts 28 to 32 days, although it can vary slightly. It is divided into four ...
A number of factors can play a decisive role in some couples' inability to conceive, which may lead them to turn to fertility treatments like IVF or IUI. But before couples get to that point, they ...
New study reveals how stress boosts sperm motility through mitochondrial changes and epigenetic shifts. Study: Stress increases sperm respiration and motility in mice and men. Image Credit: Rost9 / ...
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