How many days do I need before flying back? A question about nose fillers

Hello ladies! 🙋‍♀️ I'm Dani from the UAE and currently in Korea. I was thinking of getting a non-surgical nose filler to enhance my profile a bit. The issue is, I need to fly back to the UAE in about a week and a half, and I don't want to go to work with everyone seeing swelling or bruising 😅

Has anyone here had fillers done in Korea? How many days do I need to wait before I can walk around comfortably and leave the house? Does the swelling go away quickly or does it take time? Are there specific things I need to avoid after the procedure? Any tips from those who have tried it?