We just went in for another sonogram today. The doctor told us my wife needs to have some more blood drawn. She is O- & I am O+. If the baby had any O+ blood then that means my wife's body would develop antibodies to fight O+ because it would be foreign type to her. She was given a shot of something called Rogam (not sure how to spell it) last time during the miscarriage. It was supposed to suppress any antibodies from forming. If they form then her body will fight the baby. The doctor just wanted to make sure she never developed any. We are waiting on the word still. Here is the picture we got today. We saw the heartbeat and even saw the baby move a few times. It was pretty exciting.