Has anyone had cheekbone surgery?

I am Yejin, and whenever I look in the mirror, I feel like my side and back cheekbones are more spread out than my front ones, so I am seriously considering back cheekbone surgery.

I was really bothered by how bumpy it looked when I tied my hair from the side or at a 45-degree angle.

Has anyone by any chance had cheekbone reduction surgery?

• Whether the effect makes a noticeable difference

• Since it was surgery involving bone, weren't you worried about sagging cheeks or side effects (like nonunion)?

• How was the recovery period or the swelling?

I have so many questions. I would be really grateful if you could share some invaluable advice or tips from those who have actually had the surgery, not just advertisements!