Look up pain management Doc's the has experience with CRPS. I have had some crappy doc's and had to keep searching until I found they guy I see now. If you can, do not get another EMG, these tests can worsen CRPS in some patients. Talk to your doc about blood pressure meds if needed, crps causes restrictions of many blood vessels and leads to increased blood pressure, during a flare up mine hit 170/140. I wish you the best.