THIS SUCKS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! when i went to the hospital, they checked them out, caused me GRAVE pain and didnt come out with a answer they dont even know whats wrong. they cant think of anything except that my calfbone may be 2 long and thats what pops out from out under my knee cap, and thats my problem not my knee caps So i am not happy. except that i got a new boyfriend his name is conner