Same thing happened to me 6 years ago when I was flushing. The more flushes I did the more nausea I had at the time of the flush. So I gave up and went to the surgen and had my gallbladder taken out. I WISH I HADN'T DONE THAT. I wasn't getting many stones either. Must have been getting some cause one got stuck in the duct. Had I only known that just one dose of Epsom Salt would have done the trick.