Newbie from NH. I am scheduled to have RNY Gastric Bypass Surgery on May 14. 11 Days to go! I am currently on the pre-op diet. Has anyone had any troubles feel sick with it? It took me two years to get to this point but I am excited to be starting a new chapter in my life. A new journey to becoming healthier and feel and looking better. I just finished reading "Weight Loss Surgery - Finding the Thin Person Hiding Inside You" by Barbara Thompson. Great book! I just started reading Weight Loss for Dummies. Another good read. Both have a lot of good information in them.