Thanks, Rogue. I'd noticed that most or all of the RSD/CRPS stories on-line seemed to involve much more pain than I have. On the other hand, I just noticed another symptom: the skin on the affected knee does seem shinier than on the other, like somebody's been buffing it up, except I think I'd have noticed that. I hope to get a chance to talk to a PM during my acupuncture session tomorrow.

Seeing your sig, I wonder whether you meditate?