@ashby1947 I just answered a different question about leg cramps, I will have to direct that person to here.
As I told him, leg cramps are most frequently from not drinking enough liquid. I had some severe ones from an illness and nothing seemed to help at all, but I did keep a bottle of tonic water with quinine in it in my bathroom. I am not sure if it helped or not, the cramps would generally go away after about 10 - 20 minutes. Maybe they would have anyway. I have heard of people drinking pickle juice for them, there is an OTC medication for them also. That definitely did not help. There is also an Amish remedy that you can purchase on Amazon -- just search Amish leg cramps. It supposedly does help many people but it did not help me.
The first thing I would do is to drink more water. If they still continue think about any other possible unrelated symptoms you may have. If you do have anything else that seems amiss then definitely check with your doctor. Even if it is just leg cramps you may want to check with your doctor anyway.
JK