I did my 7th flush last night and this morning was like none other. More than 1000 stones-many were larger than peasize. One was larger than a nickel and very round. I still have 'grip feeling' in right side but much less than yesterday. I must be very compacted. One thing I did that might help others was about 30 minutes after the second ES drink this morning I started drinking distilled water and didn't stop. I drank a gallon. That sure kept the stones coming.