im 14 and ever since i fell about a year ago i began having real bad knee
pain it started in my right knee
, it was relly bad
& i couldnt walk w/o crutches and a knee
brace for about a week. then the pain went away for a while about 4 1/2 months and now its come back but this time on my left knee
. i dont know if this has anything to do with my injury, it also could be my weight even though it shouldnt because im not too overweight just average.