why does my knee hurt?!
Question:
Answers:
That's not enough information. We need info on what led up to it. It could be bursitis, a sprain, cancer, stress, a spur, or maybe you sat on it wrong.
Other Answers:
um.maybe cause you need calcium?
did u do sumthin to it? that could be it. maybe you strained it or something.
Answers: