Hi, I am a 27 year-old male, currently living in Seoul, South Korea. Two days ago, after a night of drinking, I made the foolish decision to vist the red-light district. I received unprotected oral sex, followed by 3-5 minutes of protected intercourse, which ended because I couldn't maintain an erection. This was followed by the resumption of unprotected oral sex until I ejaculated. The next day I seriously regretted my decision because I have been in a monogamous relationship for 5 years. Since I used protection I initially wasn't worried about HIV until I realized that I had an ingrown hair on my scrotum that I had been squeezing (a small amount of blood and clear fluid came out of the ingrown hair) the day before my encounter with the prostitue, and it was sore and red. It was sore and red before the encounter, not after. In the past couple of days it has gotten better and I have no symptoms of any other STDs. What is my risk factor for being infected with HIV from vaginal secretions contacting my ingrown hair? I don't know what to do because I do not want to jeopardize my relationship, and I don't know how I could explain to my girlfriend why I won't have sex, since I have to wait 3 months to get an accurate HIV diagnosis. The guilt and remorse I am feeling is overwhelming. Any advice is appreciated.
Thank you