Brown spots gone,now back Bad!

I've done one liver flush, after doing the lemonaid fast for 8 days. My face looked great, no dark spots or break-outs. Now,three weeks later it is worst than ever. The spots are darker than they ever have been. I passed a LOT of large, then small stones... can there really be more so soon? Also, I have been in a real bad temper, after the stones. That is getting better though. And last but not least, the tenderness in my upper right side is back!...I've trusted you all so far and you haven't let me down. So, now I am asking for help to do this Right. And to really be better (With a little help from my friends!)