That sadistic volleyball destroyed my finger!

We had v-v-v-v-volleyball at school this morning. Always a lot of fun, but in the warming up I bended my finger the wrong way, or something like that and it hurted like hell! I let my finger rest for a while, but then the pain stopped and I just kind of forgot about it :P So I just played on. Afterwards my finger started hurting again, and got all swollen... Hung my ring on my necklace and been trying to avoid bendin my friggin finger the rest of the day. But now its all weird and I can't even type with it. I want to call my mother and whine... -.-