Trying to get 4 bottles for Friday. I have 2 in the fridge, but one I pumped on Sunday. Should I leave it in the fridge and give it to her 5 days old or should I freeze it today and unthaw it on Friday?
My guide says 3 days is best, but 5-7 days for "very clean" expressed milk. I have no idea what that means except to assume the bottle is sterile?