This summer I had a night at a hotel I was staying at where I drank 6 pints of beer, 4 shots and 1 cocktail over 3 hours at the hotel bar. I remember last call and my last drink but I have some memory lapse of getting from the hotel bar to my room, which was down the hall and down 1 floor. It was a short walk back to my room in a low traffic area of the hotel. I was the only person in the bar at closing time and probably the only person in that area of the hotel at 1 oclock in the morning when this took place. When I woke up I was perfectly clean without any evidence of having had sex while I was blacked out. However I am worried about whether I had sex when I was blacked out and obsessing about having contracted HIV. I know I couldn't have had sex with anyone in my room because I had a roomate who probably would have mentioned it. Do you think I should get tested or is there nothing to worry about? I am a straight male so I think its very unlikely that:
1) I encountered anyone in the hotel at that time of night who had HIV.
2) That in my extremely drunken state I was able to engage anyone to initiate sex in an area outside of my room.
3) That if I had engaged someone who had HIV that they would have had unprotected sex with me without me remembering it.
I have posted about this in the HIV and OCD forums and everyone tells me my fears are unfounded. However I continue to struggle with this so I thought I'd come here for your perspectives. Do you think I should get tested for HIV after having an alcohol blackout in a hotel, but waking up in my room with no evidence of a sexual encounter?