What sorts of surgeries are like that? I heard even simple nose jobs you have to wait to get on a plane for because you risk excessive bleeding from the pressure changes.
You should be able to go over all that and send it via e-mail before you even travel.
Most clinics would prefer to have the information ahead of time anyways and not have to scan physical documents.
It is okay
Most people don't go on forums daily. I know life can be busy offline. I am just glad you got help here. It can be hard to plan for plastic surgery locally much less in Korea. There is a lot of consider and plan for.