Had my coloscopy yeserday and ate before and after having to fast for a full day. I may be paying the price this Friday on weigh in. This am I was 222 which is two pounds heavier than last week. Maybe I'll get lucky and with good eating and big exercize today I'll be down again. I was 218 after my bowel prep which does show there is at least 4 pounds of GI water in me.