Pam Del Tredici
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        I am having one done on Tuesday and I have not been able to find out very much about it. I think it is something like the barium enema test, but they have said that there is no prep for it. I know they suspect that my muscles are not working together properly and a gastroenterologist who is a motility specialist has ordered the test.  I have been in continual pain for 10 months now, so I hope this sheds some light on it and that something positive will come from it.     Did you have yours done already?  If so, maybe you have more information than I do at this point. It seems to not be listed in detail anywheres. Let me know how you make or made out. Thanks for any advice or help with this.