Need help!!! I am at work with no storage bags and just 2 bottles of 5oz. I have to pump 3 times and I usually get between 12 - 13 oz. Bottles have a little extra space. I will try to pump in the same botlles the 3 times. I am new on BF and pumping. I'm proud to tell I'm 100% BF after hard times in the first 2 months . I usually store my milk in my work fridge every time I pump until I go home and use my cooler bag. My question is: Can I use the bottles everytime I pump, leave my milk there in the fridge and use it again with my next pump? Will my milk be damaged? I will appreciate all your advices.