I have a B.M. a half hour after I eat it is a hard stool. Then for at least the next half hour or one hour. I have to
go for more movements. These are loose. It doesn't matter what I eat. I have had a colonoscopy. nothing showed up. Just this past week, I have done the three day stool sample. Waiting for the results. Can you suggest anything I should ask my doctor to look into. Thank you.