Hi, I gave oral sex twice to a girl I met online from thailand (not a sex worker) in April, also had minor penetration for a minute or two with out condom. I got tested for HIV after 13 weeks and it came back negative. My problem is I still have what i percieve are symtoms. I have pains (not strong in arms, legs, groin, armpits off and on. I had neck, shoulder, back pain for a month, I lost weight (before I was freaked out about hiv) and my appetite is not good. I think my tougnue is white and bad taste in mouth. I have a rash on my lefty arm, (redspots here and there - I thought it was sun rash from Doxycyclene I was taking - I stopped taking over a week ago but rash is still there). I started seeing a therapist because I can't think about anythin else for the last to months. I just took another test yesterday waiting for the results. I had unprotected sex with my GF after this encounter i had in thailand in early May, and she got diahreaha in June for more then two weeks with back pain. I think I gave her hiv. Is my 13 week test ok or am I going nuts?