Mental State: Suggesting procedures abroad

Hello friends! I'm planning a trip to Korea this season for some medical aesthetic treatments, but I'm not quite sure how to plan the whole trip. I'm especially nervous about the budget! Flights, accommodation, treatment costs, recovery time — all of this needs to be factored in, fluctuating from a few days to a week.

I have the following questions: Do any of you know people who have had these types of procedures abroad? How many days do people typically spend on this whole trip? What do I need to do before and after the flight? And what should I keep in mind when budgeting? I'm currently looking at a lot of information and hearing different accounts from everyone I ask.

I know that when I return, I'll want to get back to work, but at the same time, I need enough time for good results. It would be great if you could share any tips or experiences about the whole process! I'd also love to hear from those who have already figured out budget planning. Thank you in advance!