Going crazy again! Help!

[donpablo]

I posted my personal story  couple weeks ago. I'm the guy with the bad experience in Vegas. As some of you friends might remember I'm the guy who thinks I had sex with some lady in Vegas. Even though there is no  evidence that nothing ever happend I'm obsess with the though. I have already to been to the Doctor twice to be tested for HIV, the results have been Negative I' still thinking that I'm HIV positive.

For those who didn't read my story her it goes again.

While I was in Vegas about a Month and half ago I meet this lady at the bar. We had a very Innocent conversation about our families and all. When I decided i had enough drinks and it was time to go to my room she told me she wanted to have sex with me. At his point I had too much to drink and I black out and I don't remember nothing else.
When I woke up the  morning I was in my room alone and had all my clothes on accept my shoes. I was laying face down and my bed was still fixed. I looked around and everything was clean. I check my self too to make sure. There was really no signs of anything happening. Anyway, I didn't think much about it for a week or so but after that I started to panic and predicted the worst. Now I cant get it out of my mind and I'm tinking I have AIDS.
Has anybody gone trough something like this before. What should I do to get it out of my mind.

Thank you for listening
donpablo