I totally sympathise - I've just been through exactly the same thing. I had pretty rapid weight loss for the first month and a half, then it slowed right down to only a couple of pounds a week. I thought, okay at least I'm still losing something. Then it stopped altogether. It was so frustrating, doing all that hard work and seemingly having nothing to show for it. Then I started taking my measurements, waist, hips etc and even though I wasn't losing weight I was losing inches. Drinking more water, like crazyasadaisy mentioned, and just powering through the stasis worked for me. After a couple of weeks the lbs started shifting again. Don't lose heart!