Thank you all so much for the feedback. It helps so much to have the opinion of those who have CRPS and understand what life is like when you have to think about things in a different way. My CRPS is in both of my legs, from my feet up to my knees. I am still trying to decide what will be the best thing at this time and I plan on talking to my sisters more about this.

I am hesitant to get an MRI as well because last time I was in pain afterwards. I think the vibrations caused the increase in pain, as I discovered when running the vacuum cleaner caused some horrible pain.