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.
Placental abruption Placental abruption is when your placenta detaches from your uterine wall before birth. Learn about placental abruption symptoms, its effects and its treatment.
Preexisting diabetes If you're pregnant and have preexisting diabetes, you and your baby may face some health concerns. Learn how diabetes affects your pregnancy.