9 month post op breast implants - The left looks natural, the right looks like a round obvious implant. Revision needed? (photo)

This is a 9 month post op picture and to me they look very different. Will I need revision surgery? My breasts were tuberous prior to surgery. If I flex my chest a bump or bubble develops on my right breast. The left to me looks natural while the right looks like a round obvious implant. I don’t feel that they are going to get any better.