currently have 450CC Mentor implants & the surgeon placed the implants under the muscles. I'm 5'5 and weight is between 130-140 pounds. I want both the left and right breasts to be symmetrical, & to sit as high as possible on my chest, and have them placed where they will settle as close as possible to my sternum to decrease this wide gap I have right now and achieve cleavage even when I’m not wearing a bra I also want the areola and nipples to be symmetrical and get rid of this ugly scar