Help!!!! What may I be doong wrong???

Hi Guys!!!! I need help... I've been eating clean and have completed FB30R3 and am now on FBBurn.

Here is my before and after so far. I usually take pictures weekly in the A.M before my workouts but throughout the day my stomach area does not look like the after picture I guess after all the eating and drinking I end up looking more like the before pucture. How can that be??? Im eating clean, I wonder if I'm just not eating correctly.. Any suggestions??? I'm kinda feeling a bit discouraged...