My husband is getting leg cramps, He was on simvastatin,but he stoped taking it a couple of months ago. He is diabetic,on metfoman, he takes bystolic , Could this be whats causeing it? . WE are also giving him Potassium, and Magnesium,turmuric and cinnamon. his other meds. are glimepiride,and amlodipine.what can we try to stop his cramping?