MLB player Josh Reddick made $2700000 in the 2014 season.
Check temp of fridge; should be 38 degrees or below. Store milk in the coldest part of the fridge if possible. Use the door shelf only for the bottle in current use. May need to place ice packs next to milk in fridge if having spoiling problems, especially for the milk that will be stored the longest.
That said, even though some experts say breast milk can be kept at normal room temperature for up to eight hours without the danger of bacterial growth, I'm not comfortable with leaving it unrefrigerated for more than four to six hours.