Well I am into the 4th week and after Friday we evaluate weather to continue. I'm used to it now so the treatments don't bother me as much. Yesterday things flipped. Every other time my left better foot would become warm and totally numb after tx. The right would not go so numb and would be clammy and cool. Yesterday it flipped and it was the right foot that was warm and numb. The doctor had said he wanted to see the right do what the left was doing but not sure why the switch. Still don't see any big change in condition though yet.