Can you get another doc ASAP? Where are you from? Do you live in a big city? Do you have a primary care doc that can help you? Your doctors might know what is wrong with you, but they are not well versed on how to treat it. So you need to find someone that is.

Don't panic, and please don't loose hope. Just chill. Contrast baths for RSD are no longer advised - they haven't been for a long time. Go to RSDSA.org. There is a section for PTs.

Please take care, and know that we are thinking of you. XOXOX Sandy