I've had two flushes without the infamous 'butt pee' just very soft stools; I suspect mostly due to having a lot food still lingering around in my digestive track and not taking the full Epsom Salt doses. After the 2nd time, I started doing a saltwater flush the morning of the flush to make sure my system was as clean as possible before drinking the Epsom Salts and OO/GFJ mix. That helps me quite a bit in getting the 'stones' and toxins out quickly. I also now do all four Epsom Salt doses.
For me, doing an enema afterwards definitely helped on those flushes. I saw a lot of 'stones' that only came out after an enema and felt sooooo much better afterwards.
Also, before doing the SWF (Salt-Water-Flush) in the mornings, the Epsom Salts didn't make me run to the loo until the next morning. Once I started doing the SWF (Salt-Water-Flush) first, by the time I do the 2nd dose, I start spending "quality time" with my bathroom. Not enough to keep me up all night, but they definitely start working much faster. ;)