Just curious who's taken this med and what for (and what strength). I saw a gasrtoenterologist today and he gave me this. I've taken it before, but the dose was too low so it didn't do anything. He tripled it this time.Supposedly it's good for relaxing the muscles of the bowel, and helping with nausea.However, bevause this does is much higher than the last, I'm a little worried about taking it. What's your experience been like? Side effects?