The answer depends on the product used. First, I would tell you that most swelling will be resolved eight days after augmentation, regardless of product. Maybe only a little volume change, but it will be subtle. Sometimes the fillers are still a bit rigid, however, so you may notice a more natural movement or elasticity to the lips in more time. If you are uncomfortable about the general size or shape of your lips, keep in mind that it's not permanent (I will assume you have had one of the hyaluronic acid fillers from this point forward). Also, that if you really can't live with the current size for another six plus months, you can have the lips injected to reverse the filler volume. Just continue to communicate your concerns to your physician and they should be able to work with your questions.