Make sure you back up the flushes with colonics. One pre(day before) and one post (2 days after). I too had pancreatitis and it was fixed promtly by a colonic. Also when flushing, remain on the right side for the first half an hour after drinking the olive oil to allow gravity to keep stones from entering the common duct. Not sure what effect the stint will have. Also visit Julia Changs site. Her herbal blend is the best I've found for breaking up stones. Also take malic acid for a week prior to the flush. it is malic acid in the apple juice that breaks up the stones. Keep flushing every two weeks, sooner if needed. For a tea I woud drink Pau D Arco tea.
Also visit Andreas Moritz in his forum here at curezone as he has extensive experience with gallbladder flushes. He wrote the Amazing Gallbladder Flush. It is worthwhile to own. It Can be purchased as a book at Amazon.com or you can get an immediate download from his site as an ebook. Its much cheaper that way and you can have it sooner.