FYI, general dentists who do orthodontics have a BETTER grasp of how to properly adjust these appliances than orthodontic specialists. A sagittal can move teeth forward or distalize molars depending on how it is adjusted and how the appliance is constructed. Your bite is uncomfortable because you are in the middle of treatment! How can you expect your bite to feel normal when you are still in treatment and the positions of your teeth have not been finalized?? Think about it, you can't expect your bite to feel or be normal when teeth are still being moved, right? BTW, if you are wearing your appliance as you should, you should NOT be able to tell how uncomfortable your bite is when the appliance is in place. Disfigured facial profiles and TMJ problems are being caused by orthodontic specialists who are still doing bicuspid extraction treatment.