Hey i had sex for the first time about 6 months ago and the day after i noticed a small white line on the head of my penis.went to a doctor told me it was scar tissue but took a swab just to be sure he said everything was fine after 4 months it didnt disapear so i went to another doctor he said it might be dermatitis and gave me hydrocortosone cream but this cre

am made things worse the white line turned into multiple white little bumbs, now they are kind of itchy. I moved so cant go back to that doctor can anyone help my find this problem