How big will you grow your freezer stash of breast milk?  I usually pump fresh and make a bottle for my LO while I'm gone if I will be separated from LO during a feeding and will pump at work to supply the next day's milk for my LO when I return to work in January so I'm wondering if the freezer stash milk I'm pumping once a day is going to go to waste as I don't see myself really needing to use it much before it's no good (I only have a regular freezer so 3 months).