Are you nursing? If you are, it's not the right to to try too hard to lose much fat.
Some women didn't lose much weight/fat, but most of the time it was because they failed to reduce calories after the first phase. It's suggested to go with the formula for a certain period of time, and if you're getting the results you like, stick to that level of calories. If not, adjust up or down based on what you saw happen (or not happen).
In several (at least) cases, they just kept going on without reducing calories, despite the lack of fat loss progress. So, don't do that.
