Hand injuries are scary! I stumped my LH pinky good last year (caught a fast football with the tip of my finger

). I could barely move it for weeks, I was worried it might never heal. I just tried to clench it as often as I could and tried not to ever use it, and bit by bit got the use back... I was just thinking the other day, how I can't even tell it was injured now. But it did take a good few months for it to feel normal again.