Sounds like you are having a rough time. My only worry is that your blood Sugar will drop so much faster than before the cleanse and if you have been vomiting too...ack! After coming off my 12 day Master-Cleanse last month, doing oj for a day, the 2nd day off I woke up feeling HORRIBLE, shaky, weak, pukey, drank some oj and had oatmeal and recovered. If you do have the stomach flu, at least try to keep something in your blood stream. Either lemonade without the cayenne, or oj.
Hope you feel better soon!