I really do hate to hear that you are having the problems with this severe pain again. You have this appt coming up and I sure hope they know alot about RSD. It is and can be a very debilitating disease as you well know. So, I am assumng your Baclfen and Fentynl patches are just not cutting it and giving you any relief. When you see those drs next week, please do tell them you feel like depression may be setting in on you. They can give you something for that, don't try to just handle it on your own, you are dealing with too much as it is.
I just wish I could offer up something here to help you out and make you feel better, I just don't know what it would be. But, I am sending you a big ole hug.
Please take care the best you can and let us know what happens at the drs. Hugs,