that sucks. being knocked out playing hockey never feels good. back when i used to play, i got boarded once and was out cold for some time. i ended up spending the night in the hospital (we won't talk about how i probably deserved it for almost breaking the guy's wrist with a two hander. i was the darcy tucker of my team ). i had a headache for 10 days afterwards. now when people tell me i have a screw loose, it's hard for me to argue. the fuckers.
broke my arm in a game back when i was 13...shit sucks hon...i know that it isn't the same, arm...head....definitely different. i hope that you feel better.......
hope you feel better, though.