Hello, I was on vacation in asia when i had sex with someone i didn't know. I received oral sex without a condom and then vaginal sex with protection. It has only been 10 days since my encounter and I am paranoid that i have contracted HSV. I noticed some discomfort within a few days, tingling in and around my penis. Then, on day 7, i noticed some discomfort in my anus. it started to get worse and i looked at the area, just below my anus, and i noticed a small cut, its about a couple centimetres in length. it doesn't hurt when i **** and it doesn't itch very much. i just notice it if i put pressure on it. I've been doing some research online and noticed that it could be genital herpes but is it possible for it to appear on my anus when i only recieved unprotected oral sex? please shed some light on this, Im pretty nervous about the whole situation. thank you.