Im REALLY angry. its bs that I have to feel this pain. this pain is so bad it should be put on killers whove killed innocent children as punishment, or osama bin laden. it LITERALLY feels like someone is taking an axe, knife, or 300 volt wire to my knee. I scream like HELL everytime it comes. today it came 5 times, it lasts for like 20 - 30 secs. or even 1 or 2 minutes. its completely random standing sitting laying dont matter. Im not over weight at all, and am only 19, and havent done anything strenuous with my legs what so ever. the funny thing is that before AND after my knee is COMPLETELY normal I can move any which way like the pain was never there. I imagine this is what it feels like to get shot 5 times in the knee, PLEASE someone tell me what this is or what to do! I would not wish this pain on my worst enemy.