I don't know if I should see a Dr or not but this is my concern. I had what looked like a rug burn scab on the upper head of my penis. Now I have no clue how I got it but I think it was from a ride I was on at an amusement park because I a little sore after riding it. I had no pain or any urinating issues. After a week it started to heal well but I still notice dry flaky skin. Is this a form of herpes or just an injury as I suspect? I haven’t been with anyone in some time and the person I have been with is STD free,,, if I have something I have no clue how I got it.