Buldging Around and Under Mouth, Drooping, Do I Need a Lip Lift?

 I have these fat pockets under my lower lips there are two there and fat pockets around my mouth. My mouth also seems to be drooping. I want to know what I can do about this and If botox would help I also want to get buccal fat pad removed to remove volume from my lower cheeks so my face is more heart shaped instead of oblong. Would a lip lift work at all to help with my mouth?