After front chin surgery, if you make a puffy facial expression on the walnut wrinkle area, the wrinkles are very clear in the shape of - (I am not a doctor, but I feel that something went wrong during the suturing process). I'm not sure what it is, but it feels like the skin has been wrapped and tied up on the outside. When I feel that way, I get wrinkles. It wasn't there before the surgery, but I'd like to communicate with people who are in this situation like me. 2000 characters 20000 characters