depends on how it is hurt, what it is doing, swelling is ice i assume, and i think immobiilizing it so that bone can grow back straight sounds good too....
Mindia is seriously the greatest troll that has ever lived.
Find some kind of treatment, free clinic or whatever. I broke a bone in my hand when I was younger and had no insurance, I didn't splint it or anything and it healed wrong.
you need to straighten it, and splint it and keep ice on it-like everyone said, and also take 800mg Ibuprofen every 8 hours..which is the same thing as four advil-if you didn't know that too.
don't take the ibuprofen for more than a few days though.