Re: 1st day of breaking fast. Question

No. You dont need to do the flush after you cleanse. It washes out all your digestive bacteria. The gurgles are normal. Its your digestion waking up.
To avoid cramps water your juice down 50/50 and take small sips with water on the side.

You stomach may cramp a bit as it wakes up. Also your first meal acts as a broom cleaning stuff out so be prepared and near a toilet!
:)