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.
Depression during pregnancy Depression is a medical condition that needs treatment to get better. Untreated depression during pregnancy can cause problems for you and your baby.
Folic acid Folic acid is vitamin B9, which can help prevent neural tube defects in your baby. Learn which supplements and foods are good sources of folic acid.