I have an ERCP to remove a stone in my CBD a year ago,but still I feel discomfort in my stomach , sometime with small pains in the lower right side of stomach, I have shortness of sleep, for which I have to take 2.5 mg of alprazolam daily. I feel restlessness sometimes in the daytime, causing a little bit high blood pressure. I am 46 yrs.old having a height of 1.65 mtrs. and 60 kgs wt. Am I suffering from any serious gastro problem? Am I underweight?