OUCH!! Knee problem

Ouch!!! That is what I said yesterday Sunday the 4th! Me and my family decided we wanted to go sledding!We went to the lake! There were lots of hills but to deep of snow so me and my brothers had to pack it down ourselves!once we got it packed down we sledded down I got 5 face washes just by hitting little bumps, and going fast through un padded snow! My eye lashes were covered in snow by the time we were down! It was so fun... Then when we were done there was not enough room for all of us so the kids went in the back. Of cores me as smart as a rock I forgot my mittens in the truck so I jumped out of the truck not thinking and I hit me knee REALLY hard on the hitch on the back of the truck It hert so much! So I just sat in the truck! Then we got hot chocolate at Tim Horton's and went home! When we got home I layed down for a minute and when I got up my knee started to hert the most! So I got a ice pack and put it on my knee! of course that was not good enough so I took the cloth away and I put it on! then I went to bed!!!