Bellafill seems to be creating a slightly "jowly" look. What can I do? (Photo)

Seven months ago, a Dr. used two syringes of Bellafill on me for nasolabial folds and acne on my cheeks. Everything seemed fine for a while. But recently, I've noticed two "wedges" forming either side of my mouth. When I run my fingers along the inside of my mouth, I can feel that they are exactly where the Bellafill injections end. My already round face looks less defined and more bloated. Dr. says she can inject these areas with steroids. Will this help? What about weight loss? Will that help?