I'm 22 male, on my penis shaft there was a small little scab which I picked off. Since then i've noticed it turned into a small circle scab and feel should have healed by now? Its been there 2.5 weeks, I went to my doctor who thought it was folliculitis and gave me a weeks course of antibiotics. I have taken the course but to be honest am unconvinced with the diagnosis, as the problem is still there and scab hasn't fallen off. I did kind of pick as Im sick of it and don't like it there when masturbating. Can you please help me and assure me its not some type of cancer? I had all std' hiv testing done which were all normal. I have added a link below with images of it from it started to its appearance now. thanks
Link to the images:
They gave me flucloxacillin antibiotic, it was just a small scab to start with as explained. Here's a pic of how it looks now link is below, what do u think it is? Pic :
Taken with and without flash, thanks I look forward to your reply.