If your partner (and the father of the child!!) is Rh negative, you do not need to have Anti D. I am A-ve and DH is O-ve. Because we will only make negative blood group babies I didn't need Anti D before, during or after. You do need to insist on not having it because there is always the possibility of conception variances (ie named daddy may not be) so they might continue to suggest it. You can say no. They may request confirmation of his blood group to be sure.