About gall stones

Hey everybody,
I’ve had gallbladder issues for quite sometime. just did the
liver/gallbladder flush that involves the olive oil, epson salt,
grapefruit for 2 days.
I got out a lot of tan, light colered stone’s, and some really dark,
almost looked like flaxseeds.
But I still am belching alot, like after I eat food and such, the
same way I was before with my gallbladder problems.
I also read about Apple Juice helping get more stones out if you
drink a lot of it a day or 2 prior to the cleanse. Is that true?
I’m going to do another cleanse in 2 weeks and wanted to know if I
should try that.. the apple juice that is?
Also, I had a lot of swirly, mucosy direah as I was cleasning. What
is that exactly? Any info or help would be greatly appreciated.
Thanks everybody.

Scott