I am miserable. The water went down ok at the doc's office on Tuesday, but ever since I can tolerate nothing. Water, shakes, and everything else seems to come right back up. I have heartburn all the time. I called the doc's office yesterday and they can't get me in until Tuesday (I asked if I went to the ER if they could unfill me, but she said no). I am afraid of becoming dehydrated since I am not getting much water in. Is there something I can do until Tuesday to help me? I am starting to feel light-headed and shaky.