Barbara,
45 lbs. is terrific! It is hard to be a slow loser and a "lightweight"- I have only lost 29 lbs since my surgery Aug 19, 2002 (and 25 before surgery). You are losing at the proper rate for your size, and that IS SLOWER than persons with higher BMI. Take heart in the slower you lose, the better you skin and body recovers. We all have to get off the comparison kick and trust our own bodies, because they are all unique!You are doing the "Right stuff"- so it will keep working- just a little slower!