I am a young 20s male and in the past year since my last HIV test prior to this recent test I've given oral sex to about 15 different men, and received oral sex from nearly all in that group too and maybe 2 additional others who I didn’t give oral sex to. No one ejaculated semen in mouth, but probably pre-semen was in my mouth. I asked them of their STD status but I didn't know them well, so it is difficult to know if they were being truthful. Of these encounters, 4 were in the period of 6 weeks to 10 weeks ago, the others were prior to 12 weeks ago. I decided to stop doing these sorts of activities and exactly 43 days after my last possible exposure of giving/receiving unprotected oral I had an HIV EIA Antibody test run via LabCorp . The HIV EIA Antibody test included Western Blot confirmation if it was positive but it did not include the P24 antigen test. Thankfully, the test returned a NEGATIVE result. I am unsure how to interpret these results given that three of my episodes of giving and receiving unprotected oral sex and one of just receiving oral sex were from 43 days (6 weeks) to 10 weeks ago. I never have engaged in unprotected anal or vaginal sex and the only ailments I’ve felt in the past months has been diarrhea and fatigue.
1. How accurate, given my situation, is the negative results of my HIV EIA test without the P24 antigen test at the 43 day point since last possible exposure of giving/receiving oral with an additional three unprotected oral sex exposures (2 giving&receiving, 1 just receiving) from 6.5 to 10 weeks ago?
2.Is further HIV testing necessary from your scientific/medical perspective? One counselor said no because of the low risk that is oral sex and 6 weeks is fine, another said because it was before the 12 week point from last possible exposure.
3. Finally, I just want to confirm receiving oral sex and kissing (even with a canker sore) are 0 risk activities?
Thanks