Your husband is negative blood type and you are positive blood type do you have to get some kind of injection to get pregnant?

I'm not too sure whether or not there'll be any difference. I don't think blood type is relevant to reproduction. If you're really not sure or you're worried about it, then consult your GP.

No. Blood type has nothing to do with getting pregnant. The only time blood type matters is if the mother is negative and the unborn child is positive (note: the father would also have to be positive), then the mother will have to receive a shot to reduce the risk of miscarriage.

No. The only time you would have to get the injection is if you were negative and he was positive. And that's only with your second child because of the mixing Rh factors.