Dear Sir, I had unprotected vaginal sex with a woman. Later on 8 months I found out she had HIV. 1).What are the chances a single exposure hiv transmission.2).ofter 8 months hiv westren blot negative.3).ofter 1 year hiv elisa test also negative. 4).ofter 1 year hiv,hcv,hbsag,tpha,vdrl antibodies test are all negative.5).ofter one year hiv RT PCR qualitative test not detected it is 100% conclusive 6).Does it mean I can forget about it and go on with my life?7).iam move on my wife with out condom?