I'm thinking of suctioning my entire upper body, including my arms and abdomen, but I don't think I'll be able to get follow-up care since I have to go abroad right after taking out the stitches, but I've seen a lot of friends suffering from jiheup's stupid problems... ㅠㅠ Is there a big difference between doing after-care and not doing it?? Would it be better to do follow-up care later when possible?