I'm sooo sorry I missed seeing your post before now!
Salt Water Flush
* A full quart of luke-warm water
* Two level (rounded for the Canadian quart) teaspoons of Sea Salt
Just stir the salt into the warm water.
Do NOT use ordinary iodized salt as it will not work properly.
First thing in the morning, before eating or drinking ANYTHING, drink the entire quart of salt water. (It helps me to 'think' of it as heavily salted chicken broth.) The salt water has the same specific gravity as the blood, so the blood won't pick up the salt and the kidneys can't pick up the water. Expect to have a few rather urgent bowel movements within an hour of drinking.
If the salt water does not work the first time, try adjusting the amount of salt a little up or down until you find the right balance.