I am a 26 yr old male. I had protected oral sex with a stranger around 2/21, and actually had a test done from http://tstd.org/ on 7/7, which came back negative for HSV1/2, HIV, Syphilis, Gonorhea, Chlamydia.
Since that incident, I haven' had any sexual contact. I got pretty drunk on 7/3 and was coming back in the morning around 8 in the morning, but don't remember most of the walk back home. I was pretty sure nothing risky happened there, but what I describe below puts doubts in my mind.
Around 7/19, I started noticing burning will urinating, and slight pain in the penis, which came and went in waves. About 2-3 days after, I saw a tiny cluster of bumps on the under side of my penis, slightly to the left. These now have black centers. A day after, I also noticed clusters of bumps/rashes right at top part of my buttocks. These are mostly on the left side, but one is about a quarter inch right of the center. The bumps above on my butt hurt, but the ones on my penis aren't nearly as much of a problem.
I went to a doctor with my current symptoms, who said straight away that this was Herpes. I told him about the earlier negative tests, and he then said that this could be the Shingles variety of Herpes. I told him I never had chicken pox as a kid, but he said that I may have had it without knowing or something (I didn't quite get that part).
The doc has me on Valtrex, and took a culture for Shingles and blood and urine for HSV and HIV (the last one on my suggestion). It may take 2 weeks for the results to come back, and I wanted to ask someone what this sounded like.
1) Is this likely to be shingles or HSV2?
2) Even if HSV2 comes back negative, Is it possible to get shingles if you haven't had chickenpox, and to get them in more than one place, including the penis?
Thanks a lot in advance.