irritable bowel syndrome
"This is my second time on this medication. For some background, I have had IBS my whole life and had many tests done and tried all kinds of diets to try and help and nothing worked. I used to go to the bathroom 6-8 times a day (sometimes more, usually with cramps) I used to take bentyl but it makes me feel very sleepy and groggy. I took the 75mg for awhile but it became less effective so now I'm on the 100mg and it works a lot better and I'm down to going to the bathroom about twice a day with minimal or no cramps through out the day. The only side effect I have had is that about 10 minutes after taking the pill I feel weird, like a weird feeling, mostly in my upper back/shoulders. It goes away pretty quickly and doesn't hurt."