Hello Everyone. I had Anal and oral sex with sex worker approximately 7.5 years ago about 3-4 times. I received anal for maybe 1 minute (protected I think) and I gave semen oral. My question, now that we are 7.5 afterwards, what HIV test should I take? 3rd, 4th ELISA? Also, another question for everyone, I have a lot of pain under my jaw and in my throat. I also have white tongue, maybe hair lukoplekia, but I am not sure. I also have diarrhea for years. Thanks everyone.