Here's a chart to get an idea of how much pumped breast milk your baby might drink daily ... (which will be greenish to a yellowy mustard color) on days three and four. By 1 week old, your ...

The transitional stool will be more of a yellowish-green color ... they drink breastmilk or formula, though. Some infant formulas can make the poop green. Milk allergies in babies can cause ...