I am having reconstruction after skin sparing mastectomy. It doesn t appear as though much skin was saved. I want the largest implants available since i m a larger woman and was a size G. My doctor wants to fill my expanders to 740 then wait 2 months for the exchange. Everything I ve read says to over expand by 10% not under expand. I m concerned he will not have enough skin left to move the incision he created about three inches above my breast fold, into the fold, and I will have a scar above the fold.