during sex my vagina started to burn as if i cut myself. i stopped in the middle cause of the pain it didnt hurt unless i touched it so i was very carefull not to. i figured i had cut myself shaving and i irritated it. but then the itching and burning had gotten worst i went to the doctor and there was no cut or infection found. i got perscribed a antifungis cream but its still an annoying pain, what could it possibly be. btw im a lesbian so i was having sex with a girl when this happened.