I came into a risky situation 10 days ago. I was travelling for work in Europe, I went to a club where I engaged with a sex worker. I touched her vagina only from outside, I did not put my finger inside. Then with the same hand I masturbated my penis. I panicked about this and went to a doctor in the city I was in and took PEP within 15 hours and have been taking it for 9 days now. I want to check with you:
1. Considering the prostitute might be HIV+, If the there risk from the exposure I described above is : low, negligible, theoretical, zero ?
2. Should I stop PEP ?
3. Can I have unprotected sex with my wife ?
4. Would a RNA + 4th Gen antigen and antibody test after 4 weeeks be conclusive ? even though I'm on PEP ?