You are right, it is quite possible for any of us here to become an autodidact, knowing more than any physician. And that person may well be you. However, I'll exercise a certain degree of discretion, treating your medical diagnosis and treatment with some skepticism. That skepticism may be misplaced and I may do so to my eternal detriment but I think I will pass on serious consideration of the medical advice found on the ECF. Now, you may choose to do otherwise, so be it. I won't comment on that choice or attempt to dissuade you from that choice.
May you get skin cancer.