Are you tracking everything you eat? Do you use a food scale? Sometimes overeating can even be a secret from yourself. What did you use to determine your calorie goal? If you can determine how many calories you burn a day and eat less than that (and are sure of your total consumed), you will lose weight. I used the MyFitnessPal app to track everything while I lost over 60 pounds and I continue to use it to maintain the loss.