Have you been measuring and logging your food?
There is a saying, you cannot undo in the gym, your bad choices in the kitchen
Fitday has an awesome food tracker, and I am logging faithfully.
You will know, by how you feel, if you are working hard enough on your exercises
Start (01/10/14) - 352.9
FitDay Start (02/28/14) - 333.7
Restart Weight(08/10/15) - 312.0
Current Weight(08/14/15) - 304.7
Long term goal (12/25/15) - 270.0