I am sharing a great video from Stanford on how to get almost 2x the milk from pumping for premature babies and moms immediately returning to work outside the home. Of course only nursing (no bottles) is the best way to have a good supply of breastmilk as the baby can eat on demand and his or her suction is the best type for draining and stimulating more milk. Pumping is not as great at getting milk out. New moms who try to pump when their babies are very small find that little or no milk comes out. These moms should try to keep the baby on the breast as much as possible. If the baby is premature or she is already returning to work outside the home, here is a great "hands-on" method to use your hands and pump simultaneously to maximize output. If output does not increase a Lactation Consultant should be privately hired (pediatricians and OBGYNs are not specialized in milk production).http://newborns.stanford.edu/Breastfeeding/MaxProduction.html