LO is 4 months old, and I've been building a stash since the beginning. I probably have around 50+ bags of 3 oz. Looking at it, it seems like a lot, but figuring she eats about 6-8 times a day, it's really only a week and some change worth of feedings. I probably pump anywhere between 1-3 extra feedings a day. How big is your stash? I'd like to know how mine compares to "normal".