I can't really answer what would work for you because I'm not you, and each individual is different. Obviously, it would be best if you talked to someone with a lot of experience, especially someone legally able to give you advice about what you should do.
For me, though, I don't recall having pain when the stones came out after a liver flush, but I was very nauseated, and it did not feel good when they were expelled into my digestive tract, but for me that was a much better alternative than having some doctor remove the gall bladder.