7 months post OP revision. Is this swelling or fat? Should I be worried at this point? (photos)

had a tummy tuck in April of 2018 and due to failed results a revision was done October of 2018. It seemed to make a difference but now being 7 months post op I am seeing a lot of what could be swelling or fat. I am feeling like this was a total waste and trying to decide if I need to wait it out for at least a year or consider more lipo to improve my results. Some days it's not as swollen but more often than not it is.