One friend had implants and her milk just never came in, another friend never had any surgery and
her milk never came in and
the last friend had 2 surgeries, one lift and
one augmentation and
she is pumping exclusively and has been doing so for 7 wks thus far. So it really just depends and you wont know until the baby comes what will happen. I would plan to try to breast feed, since that is what you want, and if it doesn't work then you tried and there are other options.