Thanks to everyone who's written and PMed me on the subject!
In my pain, I forgot something this morning- my podiatrist knew what RSD was, so I didn't have to educate him!! Woo! At least that went well, if not for the pain in my foot! The nurse was really interested, and I gave her papers about RSD from RSDSA.org and RSDHope.com

She even asked questions and talked to me for a while.
Love ya all! xxxxxxxxxxx