I've been very fortunate that breastfeeding has gone very well this time around. With my first, I gave some formula in the hospital while I was recovering from a c-section. With my second I felt more prepared and so far there is no need to supplement. Regardless of how successful I have been with breastfeeding, I still have a container of formula on hand "just in case" even though I try to keep a good supply of breastmilk in the freezer. I know a ...