About two months ago I had unprotected oral with a female we also had protected vaginal sex. It was a one night stand and I regret it a lot. Maybe a week or so after that I felt generally run down, my penis was itchy, testicles hurt. After masturbating I looked at my penis and found little red bumps that seemed to disappear the next day and sometimes reappear after masturbating. I woke up one morning and the head of my penis felt a lot of pain. I went to a clinic the doctor looked at it and told me she didn't suspect anything.
I got tested, I know that it was much too soon to be tested, maybe a week or two after the encounter. The doctor told me that she believed that a lot of my symptoms were due to anxiety. When it comes to my genitals and things being itchy and red I do get very anxious. The test was neg on everything.
Almost 2 months after that I began to have severe constipation. Then it burned a little bit when I urinated. Then it burned a lot when I urinated. (I was maybe masturbating pretty frequently before the burning sensation began.) Every once in awhile my penis is mildly itchy. I had a rash on my penis that was itchy and didn't look abnormal and went away in a few days. I went to a doctor because my abdomen hurt and the burning while urinating did not stop. He believed I might have prostatitis and gave me naproxen and doxycycline.
I tested negative for Chlamydia, Gonorrhea, and UTI
during the digital rectal exam he touched my prostate and I felt a lot of pain in the tip of my penis. Its been a few days on medication now. I haven't been masturbating much but I did earlier today. There was an area on the penis that was a little red and after I masturbated I looked at it. It appears that there are tiny tiny bumps in a cluster on that area. They are super small and to see them you have to look at the penis from the side with a light. I hadn't noticed them before however the shaft of my penis has had a red streak/ patches that seem to come and go since the burning sensation started a week and a half ago.
I'm wondering if there's a chance that these bumps resemble a mild form of herpes. It's possible that some of the other symptoms aren't related to the red patch that has minuscule bumps. I am worried because they appear in a cluster but they're almost invisible to the naked eye.
Could irritation look like that? is there another possibility? should I stop obsessively searching for herpes?