I also had heart flutters yesterday. kinda freaked me out. i am fine today but i also wondered what causes them. i am on day 9 today. i would also like to hear what causes them if anyone knows. i have had to use a codeine based cough syrup prescribed by my doctor this time around as i was really sick. i had been sick a few weeks before i started the cleanse and decided that the salt water and juice would be good for my cold as i wasn't getting any better eating my regular diet. in some ways i did feel better with the liquids but my cough was so bad i ended up at the docs. this is the first time i have cheated on my cleanse and although i felt guilty about the cough syrup i didn't want to stop the cleanse. i am feeling good today and won't take any today or tomorrow so hopefully everything will be ok. i sure am seeing the usual results with my SWF (Salt-Water-Flush) every morning so i think i am on the right track.