i had oral sex with no ejaculation almost 2 months ago and i got sick like 6 days later. the guy says hes negative but i dont know. I got tested a week later and it was negative the doctor said although it wasnt out of the window period shes not concerned since oral with no ejaculation is rare transmission of hiv someone help. and i got this rash in my anus i think it might be a diaper rash someone help.