DEAR LYNNE, i AM SO SORRY TO HAVE SCARED YOU. YES, I DID HAVE THESE ATTACKS BEFORE I TRIED THE CLEANSE. BUT FROM WHAT I HAVE READ AFTER A FEW DAYS (AFTER THE CLEANSE) THIS CAN PUSH NEW STONES FORWARD TO GET READY FOR THE NEXT CLEANSE. I REALLY THINK THIS IS WHAT HAS HAPPENED, I FEEL BETTER TODAY, JUST A LITTLE TIRED, BUT NO PAIN. I WOULD ADVISE ANYONE TO TRY THE CLEANSE I THINK THAT WE ALL NEED JUST A LITTLE REASSURANCE. GINNI