Hello, I have some signs of bowel cancer, positive fit test and changes in bowel movements, fatigue etc. I was put on the 2 week pathway and have had bad experiences with both moviprep and picolax. 1st attempt with moviprep, and bowel not empty enough plus I was extremely ill following it vomiting and such a bad headache. Tried again for today with picolax and the same thing has happened. I'm struggling to cope with the stress of now having to do another for friday where they want me to take both the moviprep and picolax together. Had anyone had any problems with these? x thanks