Guides
The questions every pumping mom googles at 3 AM
Practical answers with the sources shown — CDC storage guidance, the Academy of Breastfeeding Medicine, KellyMom. Every number is an estimate from a published guideline, never medical advice.
- Calculator
How much breast milk should I have saved before going back to work?
Less than you think. A calculator for the per-day amount, the bridge stash, and the daily pumping target to get there.
- By age
How many ounces of breast milk for daycare?
The cited 1–1.5 oz per hour rule, why the amount barely changes with age, and why small bottles waste less.
- Free printable
Breast milk storage chart (CDC guidelines)
Room temperature, fridge, freezer, thawed and leftover milk in one clean table — plus a free printable PDF.
- Calculator
Breast milk expiration calculator (CDC, ABM & NHS rules)
When you pumped, where it's stored, which guideline you follow — the estimated limit, with the exact row that produced it. Pooled mode too.
- Triage tool
Power went out? A bag-by-bag triage for your freezer stash
How long a closed freezer holds (48 h full, 24 h half), the CDC ice-crystal rule, and a live tool that sorts your bags.
- Save or dump
Baby didn't finish the bottle: save it or dump it?
The started-bottle clock (2 h CDC, 1 h NHS), why it counts from the start of the feed, and what the milk still in the bag gets to keep.
- Save or dump
The 24-hour thaw clock: when thawed breast milk actually expires
From fully thawed, not from when it left the freezer. The forgot-it-in-the-fridge case, the warmed window, and why it never goes back in.
- Explainer
Is this frozen breast milk still good? Freezer burn, smell, and the date rule
The date decides; freezer burn and smell are information, not rules. What each guideline actually publishes, and what none of them does.
- How-to
How to organize a breast milk freezer stash (even across two freezers)
Flat-freeze, file the bricks upright, oldest at the front — and what changes when the stash spans a deep freezer or grandma's house.
- How-to
FIFO for breast milk: rotate your stash so nothing expires
The use-first order — thawed, then fridge, then the oldest frozen bag — a weekly rotation, and a calculator for the oldest bag's limit.
- Free printable
How to label breast milk bags (and why a QR beats a Sharpie)
What to write, what daycares tend to ask for, a printable label sheet, and why a scannable code does what a marker can't.
- Calculator
How much breast milk per bag? 2 oz vs 4 oz
Why the bag closest to one feed wastes least, the cited 2–4 oz range, and an optimizer that shows the likely leftover for each size.
Keep breastfeeding after going back to work
Milkloft turns these answers into a live plan: every bag dated and tracked, one clear "use this first", and a Return-to-Work Planner built on your real stash.
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