Hi,
I'm sorry to hear that your thigh has been spasming too
The spasms started in my toes about 2 months after the injury that lead to the RSD. I then had an ingrown toenail removed in April and it caused the whole of my leg to shake/spasm.
My doctor says this happened because my nerves are so "hyper" at the moment. I also have Dystonia (a movement disorder) so my doctor believes that that could be making things worse.
Love and best wishes
Alison