Add more calrories but do it in the form of protein. So instead of eating 1 g of protein per pound of bodyweight jump it up to 1.5g - 2g of protein per pound of bodyweight. Also make sure your eating some whole food sources such as steak, chicken, eggs, egg whites, turkey, fish, etc. Maybe add 1 more day of cardio per week, and continue with your refead day once per week and you should be fine.