Hi, Luvnlyfe, and welcome to the fibromyalgia forum! I'm so glad you joined. I have had leg and foot cramping. It is important to drink enough water and eat foods with potassium. Another thing is calcium. I started taking 1,200 mg of Citracal (calcium citrate) a couple of years ago and the cramping stopped! I checked it out and a lack of calcium does cause muscle cramping. Google "calcium cramping" and you can read all about it.
I see that Marlee told you all about Fibro 101. You will find good info and some good ideas in that thread. Also, reading back posts is a help. There is a world of information in them. Ask questions, too. We are here to help. So, again, welcome and I hope to hear from you soon.
Sherrine