The length of time that a woman experiences active miscarrying will vary. Some women bleed heavily only for a few hours; others will experience spotting or bleeding for days or even weeks.

By 18 months a baby should have developed the ability to walk alone, including standing up, balancing, and taking steps. Babies who cannot walk by 18 months should be evaluated by their physician.

As a medical diagnosis, advanced maternal age serves as a heads up for healthcare professionals. It simply means the woman is 35 or older, which could make getting pregnant problematic. Or, if she is already pregnant, she or her baby might be more prone to certain risks.

When fallopian tubes become damaged or blocked, they keep sperm from getting to the egg or block the passage of the fertilized egg into the uterus.

Ovarian reserve testing helps determine the quality and quantity of the eggs available for ovulation. This approach often begins with hormone testing early in the menstrual cycle.

PCOS is a leading cause of infertility in women