So went back to the PM dr and he wants to do a sympathetic block to see if I respond to it. If I do then he will diagnose me with CRPS. I have an appt for the aquatherapy next wednesday and the rheumatologist for the end of April. Hopefully someone with be able to answer my questions soon. I also finally got a call back from my PCM. He has my cane referal ready for me. Now just gotta wait for my son to get up and eat for us to go get it.