Bowel Preparation
"I wish I would&#039;ve read this group prior to starting my prep.  I&#039;ve had Crohn&#039;s Disease for 19 years and have had numerous colonoscopies.  Currently, I&#039;m in good health and my colonoscopy tomorrow (hopefully is just routine.  Preponik sounded promising.  Less nasty liquid to drink.  Hooray.  Except that I drank magnesium citrate at 7pm last night and Preponik at 9am and 4pm with more than the recommended amount of clear fluids and hardly anything has happened.  It&#039;s now 6:15pm and I just talked to my GI and had to drink an extra bottle of magnesium citrate (a fleet enema doesn&#039;t clear our the upper colon).  If it doesn&#039;t clear out by 2am, I can&#039;t do the colonoscopy tomorrow.  Seriously?!"