I had some problems tonight and I ended up punching a solid wall and half of my hand has completely swollen and I can't move it plus it constantly hurts but it's bearable for the time being at the very least.
I can't be bothered to go hospital tonight, since it'll take all night long to get it checked out but everyone around me reckons it's broken and it kills to type.
EDIT: It's now confirmed it is broken :(
EDIT AGAIN: Having an op tomorrow and fingers crossed it goes well when they install a wire. :(