I think what you are experiencing is the die off symptoms. I had the same thing happen to me on my first and second cleanse. I felt like I had the flu. All the symptoms that you described to the tee. I actually threw up a few times. My energy level was zapped and my legs felt very weak. My stomach made these gurgling noises. Have you done any enemas? Cleansing enemas help with the die off symptoms because they help get rid of the toxins and some of the parasites too. Hang in there and you will be happy that you did. Hope this helps. Donna