Hi I am sorry about you rain as well. I don't have the appearance issues of rsd but I do have rsd and was dx with this as well as PN from many doctors. The first doctor who dx rsd was my neuro but then I also was dx by pain management doc who deal with rsd. I also didn't have an injury though was active in exercise before this but went to the orthopedic right away when the pain started with no fracture or break. I'm not sure where you live but I would try to find a PM doc who deals with rsd to get going on treatment asap especially since you have had extensive testing. Feel better