So I pump at work and usually get about 13 oz which I store in the refrigerator at work then bring home in a cooler and freeze. Well Friday evening I forgot to take the milk out of the cooler. I noticed it this morning while getting my stuff ready for work. Now I'm probably grasping at straws here but is there any chance this milk could still be good? I store the milk in bags and get all the air out. I'm so mad at myself and I'm just hoping I didn't waste all this milk.