Guys!! im soo pissed off!something happened to my knee.It happened outside of the gym,but dont quite remember what it was.I got to the gym on monday to do squats,and as soon as i did the first one and my legs were parallel to the floor,the bottom part (above the knee) of the "tear drop" was hurting like a b@#$!!! Because of that i cant do any squats cuz i feel a lot of pain when i get parallel to the floor.What do u guys think i did to it?what should i do????