Hi,,, I am 22 years old from Egypt, I had a one night unprotected sex with a young prostitute 18 years old and I don t know her HIV status. after one week I had PCR RNA HIV test which turns out to be negative, then after 6 weeks I had 3rd generation HIV test which turns out to be negative too. I am loosing my mind here I cant eat, I cant sleep and I feel the symptoms appearing on me. What can I do ?????