Hi. I got exposed to unprotected sex with my two girlfriend (met both via Social networking sites. I have no clue about their HIV status though they both were sexually active). 1.) first unprotected sex was on june 10th 2017 with my first gf. Post 1 month ie on july 12 I went through my health checkup and my anti-HIV 1 and 2 came out to be 10 unreactive 2.) second sex was protected with my another gf on 28th july 2017 however condom tore in between. Post my last sex exposure where in condom tore up. I went through my complete health check up on 24 oct 2017. Ie after 87 days of last exposure and my anti hiv 1 and 2 came out to be 22 unreactive. I am so concerned that why the number has raised 12 in 87 days. Will it increase by time, whats the exact window period for HIV cause some sites say 3 months while other say 6 months. Kindly assist as I can not sleep properly eat properly. I am so afraid to get my tests done again.