Thanks Cherie, all those other possibilities like lupus, bacterial infection, etc have all been ruled out. We'll see what happens, but I really do appreciate you trying to help me make sense of it all. It has been terribly confusing and upsetting. I have been having numbness come onto my legs when I have been trying to walk since i finished on the IV steroids, and last night my left arm went numb which was followed by my trunk going numb today. It usually settles down after a couple of hours though. Just makes it hard to get fit and healthy. If they could give me something to manage that i would be grateful!