I had gotten mad one day at school and instead of getting into a fight i walked out of the class room and went inside the bathroom and ounched the wall c couple times really hard. my knuckles and hand was so swollen i couldnt move it, but i also couldnt feel my ahdn nor could i feel anyting i out in my hand. my hand soon started to get cold and tingly. and its been 4 days now and the swelling went down some but there is still swelling on my knuckles and on the top right part of my right hand