Touching your toes during the later months of pregnancy will seem a little far fetched; nevertheless, these actions will not have any negative impact on the body or baby.

Four-month-old babies may using crying to demonstrate when they need something. They are able to recognize signs of hunger, discomfort, such as bored or wet diapers, or when they are sleepy.

By six months old a baby’s muscles should have strengthened, and they should have mastered the ability to roll over, even several times at once.

An older woman's eggs aren't fertilized as easily as a younger woman's eggs — and might not develop normally even after fertilization occurs.

A severely underweight woman (with less than 17 percent body fat) may have irregular ovulation, reducing their odds of conception.

PCOS is a leading cause of infertility in women