My frnd is 36 years old. He did HIV antigen antibody test in 2 weeks, 28 days antibody test and finally 3 month HIV confirmation test and the result comes all negative .The problem he had still doubts regarding his HIV status, he is not satisfied with the 3 month confirmation, still had worries about it ,we consulted so many counsellors but of no use. The root cause of the problem is he had an oral sex with a man unconsciously and he was exposed to extreme fear for 90 days .pls help me to convince him and to get rid of this unwanted thought from his mind. What he really wants is authenticative answer from doctor by telling reasons about his HIV status.