Just athought
and i hate to keep asking people this same question when they mention leg cramps,
Are you on any kind of statin tablets?, i was and for years i suffered legs cramps a lot in the night, with my docs permission i came of my statins and within 2 or 3 months no more cramps !!!
as another experiment i went back onto statins at a much lower dosage, but after a few months the cramps started to creep back again
worth asking and considering with your doc perhaps?
Thanks
Crofty