Are you Rh Negative? Find out how your blood type affects your pregnancy.
Rh Factor Facts
- The plus-side of negatives: If you and dad are Rh negative, then Baby will be too.
- ABO incompatibilites between Mama and Baby are common but usually mild.
- RhoGam used to be given only after delivery. Now it’s at 28 weeks gestation too.
- What runs in your blood? Up to 15 percent of women have Rh negative blood.
- Good fences make good neighbors: Baby’s blood stays separate ’til delivery.