I had unprotected sex with a sex worker on 7th Feb. I was drunk and stupid. Next morning I realised what happened and strted taking VIRADAY(PEP) on 9th February. On 11 th February I took a western blot test to rule out my past exposures( as I had unprotected sex in my past also). The result was negative. I am about to take take a 4th gen hiv test after completing my PEP. My question is how to control this anxiety. I have been not been able to work or concerntrate anywhere. I resigned from my organization because of this anxiety also. I have no one to hear me out or even talk. I keep looking for answers all day on the internet. Also , I want to know how reliable is Western blot test . The last unprotected sex I had was 7 weeks ago.