A couple of weeks ago I noticed a mole on my lower back. I've mostly had to go by feel as I can't see it. There may have been something there previously but it definitely changed in that I could now feel it, it was quite raised and felt kinda wart like. It's now started flacking/ crumbling off - to the point where I wouldn't be surprised if it eventually is gone. I'd say it's about half the size it was (though again, hard to tell by touch only - I have tried to get a clear photo but can't)
My gut is telling me this is something I should get checked? Am I right or will I just be wasting every time time?
TIA