It will definitely hurt, because there is a wound and mosquitoes bite people. You think it will hurt a little. Let alone move a knife. How much is hard to say. Consult major local hospitals. Small hospitals are not safe. It's a small matter to defend rights when something goes wrong, but it's a big matter to ruin your face. Personally, it is still not recommended to do such surgery, because facial plastic surgery will lose some expressions, which is also the reason why many stars have stiff faces after plastic surgery. There is also human operation, and there will be errors. I have seen a girl whose faces are not as high as usual on both sides. The operation failed, and she lost more than 200 thousand. However, can she make up the whole face? And boys are generally disgusted with girls' plastic surgery. Ask your friends around you if you don't believe me. If you must do it, you must inquire about the hospital and let me know. I'd rather wear it off a little at a time. I wish you more and more beautiful.