text: what do you think it could be? before any of you tell me i need a doctor, i already know that. but right now don't have health insurance or cant afford one. the other day i hit my leg, right below my knee cap on something hard and now it is hurting and i cant hardly lift my leg up. i also limp when i walk now. anyone know what could be wrong? or have any suggestions? stay off it, and ice the thing, it can be anything.. but if it hurts that bad, you know where to go.....