What are good ways to reduce swelling after under-eye fat repositioning?

I am considering lower eyelid fat repositioning surgery and am curious about effective ways to reduce post-operative swelling. In particular, I would like to hear opinions from those who have experienced it regarding which care methods were most helpful during the first few days. Please let me know how much pain you experienced and if there are any good tips or natural remedies for reducing swelling. I would also like to know how long it takes to return to daily life with this care. I look forward to your advice.