How to store breast milk?

It's completely natural for these things to confuse you on your breastfeeding journey. Let me ask: are you worried about storage conditions, or is there something about how the milk looks or smells that's bothering you? Or is your baby refusing the milk? These have different answers, so I want to clarify.

Here's something many moms worry about: breast milk can safely be stored in the back of the refrigerator (0-4°C) for up to 4 days, or in the deep freezer (-18°C) for up to 6 months. At room temperature (below 25°C), it needs to be used within 3-4 hours.

If what's worrying you is a change in the milk's color, smell, or texture—like a sour smell or a stringy appearance—then it's best not to use that milk. But normally, breast milk in the fridge will separate into a fat layer, and that's not a problem—just give it a gentle shake to mix it back together.

Tell me more about what's worrying you, and we can figure it out together. If your baby is showing signs after feeding—vomiting, diarrhea, fussiness—or if the milk's smell or look is clearly off, I'd recommend talking to your pediatrician. If your baby hasn't had any reaction and you're just unsure about storage, let's sort it out together.