Ice, heat, girdles are all unproven methods to affect post op change in liposuction. Not a single study supports any of these and other methods when compared to doing nothing. Only time works and if your surgeon is technically good at this surgery your swelling will be uniform and your result outstanding. Ask your surgeon how many have you performed and then trust him. Any board certified plastic surgeon will give you good advice, follow his instructions. Liposuction is an art not a science. Liposculpture, liposuction, laser lipo, ultrasound lipo, assisted lipo, all these methods work and the swelling will go away in a few weeks, or a few months. So tincture of time is what I recommend.