Postpartum hemorrhage Postpartum hemorrhage (PPH) is when a woman has heavy bleeding after giving birth. Know the signs and symptoms so you can seek immediate medical care.
Rh disease RH factor is a protein on some people's red blood cells. Learn how RH disease affects your baby and how to prevent it.
Smoking during pregnancy Smoking during pregnancy can cause problems like premature birth and birth defects. If you need help to quit smoking, tell your health care provider.