Hi and welcome. I'm sorry you're in so much pain. I was diaganosed with CRPS I in my right wrist two and a half years agao. Not everyone gets the same symptoms per my pm dr. I would get second opinions from another neurologist and pm dr. I had the deep aching cold pain for the first few years. The burning pain just started for me about six months ago after rsd spread started to happen. I hope you feel better soon. Take care.