I was just wondering if any of you have experienced a funny kind of pain or prick of discomfort just under the right rib cage either before or after you began taking Zelnorm. I am having that some of the time. It is just annoying and feels something like a kink. I really can't say just what times of the day I feel it and if it is associated with the movement of the Digestive System. I will have to keep a diary of when it is most prominent.Thanks for any help you can offer me.Dianna