Hi, 20 weeks ago i went a massage parlor and had a handjob. She poured oil on my penis and I put my finger inside her vagina and touched my penis immediately, licked her nipples(not sure whether she is lactating or not). I moved on thinking its not a risk at all and had sex with my partner 13 days after. My wife has been having for past 2 weeks she had a bad rash on her back which looked like hiv rash picture in google and having diaherea , sudden tiredness and so on. Those symptoms made me scared and I had a 10 test panel with hiv 4th gen and HIV RNA tests at 18 weeks and 20 weeks after exposre from 2 diff labs. Both times all the tests came back negative.
Is there still a chance that am infected with HIV and I transmitted to my wife when I had sex with her 13days after my exposure. I am perticualry scare since I touched inside her vagina and touched my penis during my exposure at the parlor.
Are my tests completely consluve at 18 and 20 weeks and I didn't catch any STD, also any chance they are not detectable at 20 weeks but still infect the partner.