Sickle cell disease and pregnancy Sickle cell disease (SCD) is when your red blood cells are shaped like sickles. Learn about sickle cell disease and pregnancy.
Marijuana and pregnancy Using marijuana during pregnancy may cause harm to your baby. Learn about the effects of marijuana and how to seek help to quit.
Low birthweight Low birthweight is when a baby is born weighing less than 5 pounds, 8 ounces. Learn about the causes, risks and health-related effects of low birthweight.