I'm 17 years old 6ft tall, 165 lbs and i need help, i have recently had sex with my now ex girlfriend and about a couple days later i noticed i bit of itchiness,slight redness on the upper part of the shaft and noticeable veins when i pulled my foreskin back. The redness seemed to appear after masturbation or even getting an erection, i told my ex and then went to the doctor and he told me that it looked fine and that it was irritated probably from
having rougher sex and to come back in a week if i still had concerns. a day or two later i noticed my urine was always darker than usual and foamy and my penis would get cold and it was sometimes difficult to get an erection. I have scheduled another appointment in two days but i would very much like another professional opinion before then.