Getting accurate freezer bag measurement
So when I pump into the Spectra bottles, it says I got 90ml. But when I pour it into a Medela freezer bag, it looks more like 100ml. How do I know if I have the bag open all the way for it to give an accurate reading? I had already tested the Specta bottles with a professional graduated cylinder and they looked accurate.
Comment
Add Comment
Let's Glow!
Achieve your health goals from period to parenting.
