Im a teenage male (16) and about 6 months ago i had a large, red itchy area around my groin where the skin was peeling slightly. I could barely walk it was so bad, so i picked up some cream (Clotrimazole i think, but im not sure). Seemed to go away in 1-2 weeks.
Now, i have a lot of stretch marks around my groin area that i think i have had for some time, i also have them on my upper arms. But the ones on my groin seem to be the only ones itching. There are no stretch marks here, but the irritation also happens if i have anything touching any part of my skin up to the bellybutton.
They are quite deep, can change from dark purple to red (usually dark purple when i just get out of the shower) and about 4-5cm long. My scrotum has also gone red and is quite itchy too. Is there anything i can do?