I am really freaking out because my RSD is spreading like wildfire and I have my 2nd sympathetic nerve block today for my right foot. Has anyone ever asked or is it even possible to do two blocks in one day? One for my foot and one for one of my hands? I have the feeling my PM doc will look at me like "Are you nuts?!" And...well...at this point I am feeling pretty darn nuts if you ask me. Has anyone else had their RSD spread at a freakishly fast pace? How do I approach my PM doc with my question and concerns? I don't want to seem too insane, but the pain in so many new areas is making me feel looney-tunes. Karen