Is a saggy butt implant fixable? Can i get surgery to place it correctly? (Photos)

Almost one year. My left cheek implant is saggy. I can feel the bottom edge on the implant. When i bend the outline is more visible than the right. I feel like he placed this implant wrong. My right cheek is fine i don't feel the implant at all. I also have a little ball on top of my right and left cheek. The ball on the right cheek its a little bigger. Not sure what they are. Is the saggy cheek fixable?? Can i get surgery to place it correctly? Honestly if its not, i would rather remove them.