Two days later, my genitals started itching and burning and I got acne on my back, so I went to the doctor, who prescribed PEP (
Truvada and Kaletra). This was 62 hours after the encounter. I was on PEP for 30 days. Eight weeks after completing the PEP regimen, I tested negative for all STD's (HIV/Herpes/Hep/Syph/Gon,etc) on November 18. But a week later, I started getting knee pain and muscle aches all over my body (arms, legs, back).