hi, I know this has nothing to do with thyriod but I'm so scared right now.
I have an ulcer (I think) on the outside of my big toe and when I looked It up it said I had diabetes
a few days ago it was dry skin but today it looked like blood was under it. so I picked it and the skin on top and it looks like there's a slight hole in my skin.
the skin underneath is light pink and looks fine.
I've always had hard skin on my toe and foot and I've had the same thing before but never thought anything of it.
I walked home in my bare feet 2 weeks ago and had sore feet and toes and I wear tight shoes.
any response would be appreciated.
I'm a slight hypochondriac and just turned 18