Apparently I have Subungual Hematoma. I crushed my big toe with some weights and it has a small black area , but it is less than 25%. Its been at least three months that I had it ,but I left it untreated believing it would heal by itself. It's been at least three months now and it isn't gone. Should I go see a doctor or do some home remedies to make it go away? Or maybe I should let it heal by myself?