How do I get rid of facial swelling after nose surgery?

It's been 6 days since my nose surgery! The swelling starting from the eyes is gradually going down and going down. Maybe that's why there is almost no swelling in the eyes, but the swelling in the face is too much... In fact, my mother said that she gained too much fat on her face after the surgery, but she actually lost weight after the surgery. .. So what can I say.. It has become clear that this cheek fat that appeared after surgery is swelling. What can I do to quickly get rid of facial swelling? Gua sha? I wonder if something like that would be too hard on the nose, and would something like an ice pack be effective? My face originally had a clear V-line, but this swelling
 has made it completely square. My nose is fine, but my facial skin is so stressed.