Oh this made me laugh ironically....
My CRPS started in my left knee after a minor op (sorry it wasn't more glamorous lol!). It then spread to my left foot, and then spread out from my knee to my whole thigh and upper calf. It has also crossed over to the toes of my right foot.
My left foot is the biggest problem for me now, although my knee is still swollen, painful and weak, the pain and burning are far worse in my foot. I too have noticed that the foot is a common place for CRPS to affect.
Interesting....
Bram.