Hello dear doctors, I've tried custom made jaw implants to increase the vertical length of the lower of my face but i have to have them removed 2 weeks after surgery because i had a reaction my body didn't accept the implants. i did look great, and my doctor wants to try fat transfer, but her has never done it for this purpose. Am scared of gravity doing it's work and ending with loose skin or fat. Is it a good idea? what are my other options?