New breast implants pockets

After 15 years of having saline implants,  I had breast implants replacement 3 months ago from 330 cc saline over the muscles to 380 cc gummy over the muscles.  I requested my plastic surgeon to do it under the muscles several times but he said that he is afraid that I have muscle scars tissue development already,  the muscles will only cover the top portion of the breast implants and I will have more pain. Now I hate the look of my breast implants.  They look unnatural  like two beach balls on my chest. I need the real answer why my surgeon was hesitant to go under the muscles because some surgeon can do it. I am 52 years old,  5'3 and 106 lbs.

 

2020JTK

F, 47, California