Still numb 7 months after Body Tite and Liposuction

I had liposuction and Body Tite performed 7 months ago for an attempted fat transfer to my breasts. Not only did the transfer not work, but I still have extreme numbness an tightness in my sides, ribs and back area. I have a very low BMI and did at the time of the procedure. I have been getting lymphatic massage and PT since the surgery but extreme numbness and tightness is persisting. Any suggestions?