I my name is Doris. I have been banded for 2 years. Have been having very bad leg and food cramps at night, for about 2 weeks now. I was wondering if this could be due to something I am not getting in my diet. Has anyone had that problem. I am 72 and have not lost near as much weight as I would like to. About 35 lbs lost. Not sure what I am doing wrong. Please advise.