Good old glycerine suppositories, sadly they are also part of my every 7 days routeen now, the new Ducolax Suppositories are also a godsend as well, they will shift the most stubborn (too much information) if you get my drift.
I have been told that it's ok to take Movicol as well, just don't get the Moviprep by mistake, or else you will never get off the pan, talking of which, Movicol is also available over the counter under the Ducolax brand as well and they are a bit cheaper as well. Also going to try prune juice as well as that often helps. I was told not to take Fibogel though as it needs far too much water to be taken in one sitting for it to be taken post bypass.
Paul