What is Causing Swelling After Tummy Tuck and Liposuction?

Swelling is normal after abdominoplasty and liposuction.  Part of the swelling is due to the disconnection of the perforators from the abdominal muscles and the incision of the lower abdomen.  Drainage that normally occurs from the abdominal wall can no longer reach the deeper drainage system directly and must travel up the abdominal wall to drain causing a delay and thus a fluid backup.

This early in the recovery process some swelling is completely normal. It should continue to improve of the next few weeks. Compression garments can certainly help minimize the swelling, but you should watch for any areas of focal constriction that can make the swelling worse.