A girl I go to church with has a two or three week old babe. Is it too late to convince her that BFing and not "keeping her awake ALL day so she'll sleep at night" is a better option for her little one. I don't know how long it takes to dry up a supply after birth if you have NEVER latched a child on. Please help in trying to save this baby from a undereducated new teen mom. Mom is a recent High school grad so she is just pulling from her own Mothers experiences. As we know that isn't always the right person to get parenting advice from.