Huge weight gain

I'm 8 years out and currently 206 am scheduled  for revision rny may 8 2014 because of dilated pouch. So I would talk to a bariatric surgeon. I changed doctors because my first surgeon didn't do any thing but blame me for regain when the pouch was never small enough to begin with. I had 3 witnessed endoscopy with one doing procedure and one doctor witnessing and all 3 say dilated pouch. They approved me in 3 days for surgery. I have qual care hmo