I think you had a pretty good flush,and I think you will get out more and bigger stones on the next flushes. The not so good feeling could be caused by toxins released from the stones, I read this some where. You may feel better after you eat. I know I did. The one time I used the Epsom Salts , water did not taste good to me either. You do need to drink lots of it, even if it does not taste good. Just what you wanted to hear, right!!? For me, small stones came out at first....then on the next flushes I got larger stones. Possibly the small ones have to come out first? Hope to see you in the chatroom!