I had unprotected oral sex with a transgirl sex worker, lasted for about 4-5 mins, i ejaculated in her mouth, i might have had a small cut on my penis (circumcised) , right after that I cleaned my penis with water. I think she was positive. 21 days after that, i got no visible sores or discharge from my penis, so i had unprotected vaginal sex with my girlfriend (virgin). 32 days after this incident i was stressed nd i got night sweats (no fever).my girlfriend was doing ok but she noticed small red spots on her legs.
From what I’ve read and heard there are no cases of hiv from receiving oral sex, this was the only reason I continued the unprotected oral sex. Am i at a risk for exposure?