About 2 months ago, I noticed I had a sore spot on my fingertip. It is on the middle finger, all over the fingerprint area. It started out sore, and then became red and even more painful. The skin started to dry out and lose sensation. I can feel the pain, but touch feels strange in that finger now. The skin is peeling and the area keeps getting larger. On top of that, blisters keep forming right where the skin is peeling and when they pop, I get these little, open sores all over the area which adds to the pain. Any idea?????? It almost feels like a burn, but I never burned it on anything!