I'm so sorry alt. Changing doctors is a very difficult and hard decision to make...the bottom line is that you need to make sure you give yourself the best opportunity to get the best care and treatment. You don't have to leave your current doctor to get another opinion...hopefully someone can suggest a doctor you could see who is more knowledgeable about CRPS in all its forms (internal and external). You deserve the best care you can get...and you are clearly not getting it right now.

Take care of yourself and I hope you have a good holiday.