A little nervous about my surgery date (coming up in 4 days). I am please to say that I have lost 16 pounds in the last 10 days on my pre-op diet. That is very encouraging. I have been overweight from the time I had my first son at 19. He is now 23 and I have to get my weight under control. I want to get off of my cholesterol and high blood pressure medications. I want a healthy, happy...