Gallbladder Flush

I don't know if this is proper place to post about it.. I just had bad gallbladder attack last nite and couldnt sleep all night and almost cried with suffer painful.

I am thinking about doing it before go do surgery to remove the stones. I read and said it take two days for it to pass out. I am kinda afriad to do it. WOndering if anyone of you have done it who had it done?