Neonates do what they need to survive. Are you aware that, in some cases of adoption, the woman never even sees the newborn, nor it, her?
Newborns will eat whether the mother is involved or not---which I can personally attest to.
You must not have children, the child will not eat, drink, take a bath, change dipers, go to bed etc etc. or move a few feet without mommy and daddy constantly taking care of every need for the baby to survive 24/7. When the baby reaches the age of about 3 he or she can do a few things to survive, very few. So to suggest it is ok to kill an innocent child because it has not been born is ridiculous.
You are a dimwit to suggest anything else.