holler

ok well i started itching about a month ago after i had anal sex with a friend, i was the "top" i havent had sex for 2 years before this happend, but anyway we had sex, and he was checked for all stds before this and all came back negative and i know this is true because my best friend went with him to get checked too and he said he came back negative. so after we had sex, i did start to itch a little down there, didnt think anything of it.. no bumps nothing.. after that i went on vacation with friends to tampa florida, someone gave me oral while i was down there.. itching kept happening, about a week later i noticed i had bumps on my testicles, then one on my penis shaft, so i went to the doctor and he said he can tell it wasnt sexually transmitted that its an allergic reaction to something like detergent which he thinks was proberly from the hotel i stayed at in florida, either the towels or bed sheets so he put me on meds. well here i am over a week later after the doctor visit, and i have alot more bumps on my penis, and they are big and small, and the ones of my head cause my head to be very dry, and 2 bumps on my head are scabs, and the ones on my testicles are kinda flakey. what do you think this is? i tryed looking at pictures on the web of herpes, warts, and scabies, and they look like scabies