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Well I went back to my family doctor to show him again the mark. This time you can see what looks like the skin broke a few times. Once again he said it wasn't anything and gave me a cream to put on it. Well sorry to say, I wasn't really satisfied with his answer so I made an appointed with a local STI Clinic. The doctor there looked at it and said it wasn't anything related to an STD. He suggested to refrain from sex and masturbation for at least a couple of weeks so it can heal. Just a question, can herpes appear and disappear in a matter of days?? For some reason, I still feel uneasy with both doctors prognosis and don't want to spread something ( IF IT IS SOMETHING ) to my current GF. Like i said, I do get cold sores but haven't for quite some time. Is it possible to infect yourself in a different area with same strain ( HSV-1 )?
This certainly does not sound like any STD (especially given your history). Instead, it may just be skin irritation from masturbation, a pimple, an ingrown hair, etc. I wouldn't worry much about this. However, you can have your dr. look at it if it appears again (before you put peroxide on it). Also, the skin of the penis is very sensitive, and peroxide often causes skin irritation.