Hello, I injured my pinky during a volleyball game, though I don’t know exactly WHAT happened. I just felt a pain and my finger immediately started feeling hot and began to swell too. It turned purple at the middle joint after 20 min and by that night I had major bruising at all joints. It’s been about a week and my finger is still a bit purple but mostly greenish yellow (yea, real attractive), and it hurts when i try to bend it all the way. My question is, what the heck happened to my finger and how should i treat it? PS I’ve kept it on a splint this whole time.