Has anyone recovered from a minor procedure in Korea? Please help me out!

Hi everyone! My name is Anh, and I just had a minor cosmetic procedure done in Seoul. My face is currently a little swollen and bruised, and I'm feeling a bit worried. I'd like to ask those of you with experience how long it takes for the swelling to go away and what kind of aftercare I should do at home?

Do you have any suggestions for me, such as what to do with my face daily, what to eat, or what to avoid? I've received some advice already, but I'm still a bit anxious, especially since it's my first time doing something like this. Also, I want to know if there are ways to reduce the bruising, or if I just need to be patient and wait?

Thank you so much! I'm really looking forward to hearing from those of you who have gone through this, so I can feel more at ease during this recovery period.