Less bowel movements with Colonix that without

I'm a bit puzzled. Despite the recommended fluid intake, I experience less BM with Colonix than before. I never really had any constipation problems, and several BM per day. Last week, I started a water/herbal tea fast, which lasted for four days. I had to end because I could literally not sleep at night. Yesterday I started the Colonix program, bit I'm not sure what to expect. I had no BM this morning, despite the tea, and some later after the fiber drink. Nothing since. Is that normal? Tweet