definetely prune juice and its this thing called citric. it works just like prune juice, only it moves you quicker than prune juice does. so be careful!!
Drink cranberry or apple juice and a lot of water. Take some metamucil or anything else that will help you go.
Eat a lot of fiber.
i have a thing called I.B.S and the only way i could go to the toilet is when i drink pure orange juice , eat loads fruit and veg x
Prune juice and bran, and if it comes down to it, ask your dr. for a laxadive. My sister has the same problem
Get some fiber into your system, eat lots of green leafy veggies and drink loads of water.
mebex tablets and try to take food rich in fiber