Christina, have you seen this article about fibro possibly being caused by a mineral deficiency? I have a variation of fibro and CFS--I have all the symptoms of fibro but not the achiness along with the fatigue of CFS without the chronic flu-like symptoms. When I started taking magnesium malate is when I started feeling less sick. I had a lot of what I called 'sick sick' feeling that was a side-effect of my meds. Once I got off them, the 'sick sick' feeling went away. And the more magnesium I took, the fewer symptoms I had.

https://www.psychologytoday.com/blog...ral-deficiency