TT with MR and Lipo 12/13/12-1 year

I am 34 yo 5'6 1/2 168lbs mother of 3. I had my 1st son at 19 no stretch marks 2nd at 25 lots of stretch marks but was able to return to 155 sz 8-10. My 3rd son was 10lb + afterwards I could maintain 160 sz 10 but couldn't lose my belly or last 5 lbs . I decided at that point I needed a tt. Last year I ran a lot of marathons and my ps said I had no upper body fat and didn't need lipo just excess skin removal and MR. Unfortunately last year I tore my achillies an gained 10lbs. I completely stalled my exercise routine for nearly 8 months out of depression that I couldn't run. It's l ly something another runner would understand. So I'm back at it confident I will lose a few more lbs before and work off I the rest later. I carry all my weight in my torso have toned Arms and legs with no cellulite. My thinnest part of my waist is 32in and largest 40in. Just under my belly its 36. I'm a solid dense person so ideally I would like to return to 155.