[Liposuction] Jiheup 2nd year

I gained more than 10kg more than before the surgery in the second year of thigh liposuction , but my thighs are thinner than before the surgery. You know that the common saying that you gain weight in other areas is not a side effect but a natural phenomenon, right ? I ate too much after the surgery and gained a lot of weightㅜ so I have a lot of belly fat. The pain was better than I worried. Is there a surgery that doesn't hurt? I think about it... I endure it because the area that was touched is large.