Hello. It seems to me that a lot of you have had good success with IVIG? I have an autotomic and undiagnosed form of periferal neuropathy, along with your usual set of autoimmune disesases like Reynauds and Fibro. Anyway, I did IVIG for five months, every three weeks, and didn't notice any change in my symptoms. Did I not do it long enough? Now I am concerned that I didn't give it a fair trial. I started with the usual double dose in the hospital over Labor Day weekend, and then just stopped (last treatment was January 6th). Help!