How can I make my knee hurt less?
So at lunch yesterday, I was playing volleyball with my friends. The ball was heading my way and I went for it, but tripped over a bush and fell on the asphalt, ripping my jeans and skinning my knee. It didn’t hurt too much the rest of the day (even after track practice), but today it HURTS. Is there anything I can do for it?
This question is in the General Section. Responses must be helpful and on-topic.