I was afraid that I wouldn't be able to pump enough milk for LO while I was at work (I can only pump once), so I started a pretty big freezer stash early on. But between work and my extra session at night, I make just enough for the next day. I know fresh milk is better than frozen, so I'd rather give him the milk from the day before.
But my frozen milk is still sitting up there and will expire within a month. Should I slowly use it and mix it with the fresher milk? Or just let it go...it seems like such a waste though.