Hello Don, I have missed your mess., but as far as I remember you asked for advice about cramps in your leg and food. I have the same problem during the day, but when i went to bed it often get worser, therefor I allmost every night use electro-stimulation for about half an hour, and it helps me, and I`m not the only one. The name of the machine is "ELPHA 2000 - TENS, and the size is like a shaver. That`s very difficult for me to explain in English the way I use it. BUT - if you are interessted please mail me, because a have a dear friend, and she is able to translate how to use it. I`ll like to hear from you. Regards from a beautiful sunny day in Denmark. Sonia