Rh - negative

dolphin

I was wondering if anybody could help. I had a miscarriage last march shortly after I received a letter telling me I am Rh- i had rang my doctors and they had brushed it off and never gave me anymore information. I've tried researching about this but still am confused, me and my partner are trying again I know there's an injection not 100% sure what it does would I need it before conceiving will I struggle to conceive without the injection? Or is it to be just took if there's complications in the future or just at 28w hope somebody can help. Has conceived woth rh- without the injection? Thank you