Kathy
I had this same problem for years. doctors told me to drink water, take a multi-vitamin, calcium, potassium, magnesium. I was also put on quinine sulfate (I developed a severe allergic reaction to it). I went to chiropractors and foot doctors. No on knew what it was. None of the vitamins, meds or water helped. I went to a place that physical medicine and pain management. They had me go to physical therapy. I have stretching exercises to do at home. I don't have the problem anymore as long as I do my stretches. hope this helps you