There are also factors where the baby is unable to develop proper latching and sucking technique. My daughter had a tongue-tie, which, while corrected on her se

There are also factors where the baby is unable to develop proper latching and sucking technique. My daughter had a tongue-tie, which, while corrected on her second day out, left her with the wrong muscle impulses for nursing. We had to bottle feed her, and eventually the pumping wasn't enough to continue the supply, or allow the supply to fully "come in".