For what this is worth...
Having been an avid LDO reader, I approached my surgery with lots of notes about what to expect, and how to make the process as smooth as possible.
So, I arrived at the hospital with several packets of prunes, dried apricots, and lots of prune juice and apple sauce.
In the end, it didn't matter, not at all--I had no particular issues in either direction.
I think it's worth mentioning that you get kind of a composite view of what to expect, if you soak long enough in LDO. In retrospect, I see that I had been expecting to experience everybody's side effects (nausea, constipation, terrible shoulder pain, etc.)...and ended up having almost none. (There's one thing that few people on this list mentioned that both I and several others at my transplant center experienced--for a couple of days post-surgery, I couldn't straighten up at all, and resembled an ironing board with legs. But I got over it soon enough.) Actually, the one thing that really made my recovery harder was a very, very bad decision on one of my first nights home to see what it would be like to sleep on my "surgical" side. I wish I'd been warned not to do that, it really set me back a bit, and I could easily have prevented that, had I but known.
In any case, hope your own recovery goes very well.
Be well, Snoopy