Which procedure would help remove lumps caused by laser liposuction? 3 years post op (photos)

In 2020 I underwent laser lypo for my belly and love handles. agressive and I developed fibrosis. It's visible on my lower area of the abdomen. I have an area that is indented and area where you feel the lumps.I tried to suck a little more fat in a second non invasive procedure from the two bags right under my belly button to even it more out,but it didn't work,als I really have an indention below. both doctors said it I have very hard tissue underneath my skin,difficult to go trough