My ankle is killing me, but just since yesterday. At times it feels like I sprained it. But also, you know when you are at the computer for too long and your wrist hurts and it goes down your hand and up your arm a little bit? At other times it feels like that in my ankle and foot but A LOT worse. I didn't do anything to my ankle so I don't know why it is hurting so much all of a sudden. Anyone have any ideas?