
Ok, I have O negative blood (Rh negative) and I know that this has a lot to do with antibodies rejecting an embryo. Now if the father's blood is negative too, it won't affect the baby. But if the father has positive Rh there may be rejection. I am a tad worried, but then again my Dr told me my blood type and didn't say anything about Rh factors. Anyone encountered something like this? Just concerned... I feel fine though.