hey, i got a blow job from a stranger and maybe a day or two later i began to get a rash on my penis head leaving it with red spots they looked like little bumps but werent raised at all and were not blister like or contain pus and then it became scaly and dry and my testicles itch like crazy as well as my penis with a little stinging which by research online seems to a yeast infection but i was scared it was herpes so i went to the er thats how scared i was and the doctor examine my penis and said that the spots did not look infectious at all and it was probably just irritation of the glands in my penis head i also went to the clinic and got tested for other stds but not herpes because they didn't do blood test their but she said it didn't look like herpes, mean time i used cortisone ten cream and it began to clear i also used this organic cream for rashes containing tea tree oil i was just wondering if it was herpes would those creams clear them up, although i didnt take any medicine it cleared up in about a week and a half. do you think this could be herpes or just a yeast infection