I am 5'3, 110 lbs post 2 children that need to exchange the previous implants and nipple lifts. The surgeon recommended me to have 450cc on the left, and 385cc on the right breast. I currently have 325cc on both and I'm scared that 450cc will be remarkably big for my body. Any input on the implant sizes? With the 325cc, I loved the size although now I'm experiencing sagging, thus, need the nipple lifts and bigger implants (trying to avoid the anchor lift)