I had unprotected sex with a woman twice during the period of January 21 to February 4. About a week later (after the first sexual encounter) I noticed what appeared to be a large zit on the head of my penis. It wasn't painful and I popped it, cleaned it, and it healed within a few days. I didn't think anything of it.
In late March, she informed me that she had gone to her gynecologist and had been tested positive for Chlamydia. Around this same time, I noticed that I had very small singular red bumps in a few places (2-3) around the head of my penis and on the shaft. They did not hurt, itch, or cause any discomfort and they were not clustered. If I hadn't seen them visually I would not have known they were there.
I went to my doctor on April 21 for a battery of STD tests. I was tested for Chlamydia, Gonorrhea, Syphilis, HIV, and HSV 1 and 2. The next day I was informed that I had tested negative for all STDs except Chlamydia. I got a prescription for antibiotics and took it the same day.
Since then, I have been getting the same small red bumps on the shaft of my penis and around the head. It seems like I get one new one per week. They do not hurt, they are no larger than the top of a pin, and they are not clustered. I have been inspecting them constantly and they never appear to fill with fluid or form sores of any kind. I have been slightly itchy around my groin and thighs as well, but nothing excessive.
When I had my HSV 1/2 IgG test, both came back negative. The test was on April 21, and I would have been exposed either in the last week of January or the first week of February, meaning the test was taken at the three month point. The girl who gave me Chlamydia just went to the same doctor who diagnosed her with Chlamydia today and told me everything checked out. Still, I'm having incredible anxiety about these bumps because they have been appearing and disappearing for the better part of four and a half months. Does this sound like Herpes?