this is my first time talking about this but a while ago I had a zit on the shaft of my penis and I popped it and eventually it formed a small ulcer type looking wound. It never fully goes away but it does heal sort of, almost like overlaps my skin though. There is now 2 down there and a 3rd almost wants to start but I also have these similiar sores elsewhere I have one or two on my arms and one on my cheek but they look like normal wounds. They never fully heal and they leave a pink scar. I dont think its syphilis I think I have a bacteria infection somehow but nothing about me is affected its just really annoying. Any thoughts?