Hey Steller (@dreamer), Fluffing/ Dropping – your body adjusting to your implants through tissue expansion and the upper breast fullness decreases and the lower breast fullness increases. Breasts can drop at a different rate so don’t be worried if one drops before the other. Typically it takes between 6 weeks – 3 months.
Got this info from the MYA boobie bible, loads of good info here xx (http://www.mya.co.uk/mya-space/boobie-bible/)