Hello! So I've been playing bass for three years now. I have been an active user of my left pinky and it has always been a strong asset. Recently I hurt my pinky playing football and playing was very painful. I took a break for a few weeks to let it heal, but when I began playing again it was still hurting alot. So I waited a few more weeks, now I can play with it. Now the problem is that when I push down a string with said pinky, it locks up. The first knuckle will go completely flat, forcing me to bend the second knuckle in an unnatural way. What should I do? I also recently switched to six string bass right before I hurt the pinky. Your thoughts?