Congratulations!! That's wonderful news! I would feel incredibly proud in your shoes. It's always such a pleasure to read how happy people are due to their success and it's very encouraging!
http://www.obesitycoverage.com/weight-loss-surgeries/gastric-bypass/how-much-can-i-expect-to-lose Here is a calculator. But I honestly wouldn't go by it. With the effort that you put in to it, you will reach your goal.
Hello everyone! I'm getting RNY on the 21st. I'm very excited for you all! I hope we can keep in touch and share our struggles, triumphs and show our support!