Hi , I'm a working mom too, and I pump at work for 4months now. I use 5oz breastmilk bottle for storing, and making sure each bottle has 4oz of bm . My LO consume 3-4 (5oz) feeding bottles with 4oz of bm each feeding 😊 sana makatulong po for you 😊 btw , I'm out for about 6hours. so sa 6hours na yun nakaka 16oz of bm siya 😊
LieraMae Ramos-Octavio