Hi, I have a somewhat embarrassing question. I am a Caucasian 37 year old heterosexual male. I recently went to Las Vegas with some old high school friends, and in a moment of stupidity (yes, I had a few too many drinks), I ended up with a young Asian escort in my room. She gave me a quick oral sex, a blowjob (for about 10 minutes) with a condom on. But I was so nervous (and tired) that I became limp and she ended up leaving. I didn't have any vaginal sex or any other sexual contact, except for licking her nipples a little. I ended up just masturbating by myself after she left. About 4 days after the encounter, when I got home, I started to have some mild joint and muscle pain and some general weakness/malaise, with possible low grade fever (but unsure). Granted, that while I was in Las Vegas, I slept about a total of 7 hours in 3 days. I was wondering what my risk for getting HIV is, and if I should do any follow-up. I have been worried sick for the past 2 days. Thanks for your answer.