I know i have mentioned this in the past but hopefully this will help someone else with this "problem"
I warm up about 1/2 - 1 cup, depending on how i am feeling, of prune juice and then wash it down with about 1/2 - 1 cup of warm water, that usually works for me within a couple of hours. Hope you find resolution soon, i know how miserable you must feel when you just cant go