This has happened 4-5 times in the past year--over the course of a few days, my clitoris gets very itchy, then sensitive and itchy, then pus appears; eventually it breaks opens and drains, sometimes with very small amounts of blood. The whole thing seems to run its course in a few days. It seems to occur after sex. I already know I have HSV1, so thought it was an outbreak, but the doctor who treated it (the second time I had it) said it's not HSV; that it was some kind of skin infection. He simply prescribed an antibiotic cream to put on it. It totally heals up, but then within a few months, it happens again. I feel stupid going to my doctor, 'cause I've never heard of such a thing. WHAT IS THIS???????!!!!!!!!!! It's driving me nuts!