My guess is you have a piece of wood in there that is raising all the commotion.
I wish you could go to my doctor here. He is literally a country doctor, as his office is not more than 25 yards from a cornfield...the hospital room where my sons were born was even less! Anyhow, it would have been a "one and done", as he would have been inside that hand and removing the offending whatever it is you have.
Some doctors like to doctor, and some like to make money, I guess...mine doesn't play golf and has only one house, which probably is related to his "one and done" business model.