Hello. This is a little embarrassing, but I am concerned. Recently my partner and I have tried anal, and after our 4th attempt I’ve noticed these small bumps near my anus. I don’t have these near my vaginal area, and my partner doesn’t have these bumps. Their kind of irritated and some look a little like white heads and some have “popped” I think. My partner has been tested for an STD but he is clear. Diagnosis?