Congratulations on your breast augmentation! Maximum swelling occurs at about 3-5 days after surgery. In a few more days, the swelling and bruising will gradually subside, and for the majority of patients, most swelling will resolve within 2 weeks of your surgery. Your implants will gradually settle in the weeks after surgery (aka "drop and fluff"). As your body accommodates to your new implants, you’ll notice that your breasts will gradually look more and more natural – the way you hoped they’d be! Over the course of about three to four months, your body creates new skin to accommodate the additional volume of your implants. This natural process is called “tissue expansion”, and relieves the tightness you may be experiencing. It allows for the implants to settle more into a better position with the help of gravity. A gradual redistribution of volume from the upper to the lower breast occurs, resulting in an enlargement and rounding out of the lower breast.Although it's often called "dropping", it is more like "redistribution". The "fluffing" part refers to the impression that the lower breast enlarges and that your skin softens with the creation of new tissues. The extent to which this occurs depends on several factors, including the implant size, the tightness of your skin, and your body shape.