I've lost 9 pounds post op. I was banded on 3/30/10 and 15 days later I'm still at 9 pounds. Those came off the first week when I was mostly liquids and then nothing. Just like you. I'm working out 4 days a week and I only eat about 1200 calories a day. I started at 243 I am now 235. I'm not complaining either, but in the back of my mind as long as I see some progress every other day, I'm okay.
I say. Stay encouraged. It will happen, but it won't happen fast. About 1.5 to 2 pounds per week is what the doc says.