I'm currently in my second year of high school!! I want to do it during the summer vacation, but I'm worried because a friend of mine has already stopped me from doing it as an adult, saying that if I do it during Mija's life, I'll have to have revision surgery for the aponeurosis later. I have a huge complex, so I wanted to do it before going on a field trip. Would it be better to finish my high school college entrance exam?? Please give me some advice... ㅠㅠ