Hi, I had small cut/bruise under the side of my foreskin after oral sex and I initially thought it'll heal but then it swelled. I stopped any sexual activity and masturbation however, the small cut looks like an open wound with some white crust which does not go away even after washing. Its itchy but not painful as such. The problem is that now even on the head of penis, I'm getting small itchy red patches. Not sure what is it and which doctor should I see. Please help.