Wondering what I'm doing wrong? Surgery Oct 2013 and down 80 pounds but haven't lost anything in 4-6 weeks. Work out with weights, elliptical bike at the gym 4 days a week for Alan hour since January. Will see my nutritionist next week. Keeping food journal now too. Crazy crave crunchy things (pretzels doing the trick!) ideas anyone? I'm 59, in great health but need to lose 40-50 pounds more.