After a small treatment, how does everyone take care of swelling and bruising?

Hi everyone! It's Chiawei. I recently had a minor procedure done in Seoul and am now back home to recover. Honestly, while the doctor gave me post-procedure instructions, I'd love to hear about your real-life experiences – especially regarding managing swelling and bruising. Has anyone found any particular tips or habits helpful during recovery? Like how long to ice, dietary adjustments, or things to be mindful of in daily life.

I'm currently on day two, and there's some swelling but it's manageable. I'm wondering how long it typically takes for the swelling to subside, and if there's anything I absolutely must avoid (I know about avoiding heat and saunas, etc.). Has anyone been through something similar? How did you spend your recovery period? Share your experiences, thanks!