Co-Authored By:
Furthermore, are antibodies dangerous in pregnancy?
This usually happens when the baby is born. If your baby's blood group is different from your own, your immune system may produce antibodies. This is rare. Only about three in 100 pregnant women develop antibodies, and most of these are harmless.
Also Know, what happens if you have antibodies during pregnancy?
The antibodies kill Rh-positive red blood cells. If you become pregnant with an Rh-positive baby (fetus), the antibodies can destroy your fetus's red blood cells. This can cause anemia.
Blood types are categorized by A, B, and O, and given an Rh factor of positive or negative. A-B-0 and Rh incompatibility happens when a mother's blood type conflicts with that of her newborn child. It is possible for a mother's red blood cells to cross into the placenta or fetus during pregnancy.