Mom of 2 kids. I want to improve my breasts and nipples so I am looking into Breast Fat Transfer, Nipple reduction (diameter and protrusion) My question is what will be the effect of having a pregnancy and breastfeeding a few years after surgery? Will the lipo from fat graft be uneven or lumpy? Will the fat graft to my breast expand and deflate and become flat again because of hormones? And will my nipple enlarge and protrude again from breastfeeding?