Hi Wannabe, I had a bypass op. Before I went into hospital I took laxatives and had a good clear out. Post op I had a lot of wind and didn't open my bowels for about 4 days so I took more laxatives and once I started with my pureed foods I did start going again. Now I am eating normal food, with lots of fruit - and some very bad biscuits - and I am quite loose and it is a very pale colour, I mean like the colour of putty. I think this might be caused by the fat content of food which isn't getting absorbed.
I think that if you eat a sensible diet (when you reach stage four) your bowels movements shouldn't trouble you. Good luck and keep posting.