knee problem

I'm a hyper person, not in a way that I am nervous or something like that but I always have to do something, I can't stop. Sometime I do 2 or 3 things at same time that are not related at all. I'm just hyper.

Anyway I have a knee problem that is driving me nuts( As if I am not enough nuts already) I injured my knee last summer and I'm having problem with it since then. The doctor took 2 xrays but it didn't show anything wrong. So I'm stuck with this. Sometime it's driving me up the walls. Did I told you I was hyper. It hurts when I stand up, when I sit, when I walk, when I lay down, when my leg is up. No position that I take make the pain stop. ( I didn't try to fly yet though).

I wonder what I could do about it? I need to move! I can't stay quiet. no no no. I'm hyper!