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The Cocoon guide library

Pumping & milk supply

Expressing and storing milk with less stress — pumping basics, building a freezer stash, exclusive pumping, and safe milk storage timelines.

A mother cradles her awake baby while the father sits beside them.
Little moments. A little more understanding.

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All pumping & milk supply guides

BreastfeedingPumping

Breast milk supply: how it works and how to increase it

How breast milk supply works, which worries usually aren't low supply, real causes of low supply, ways to increase it, and what oversupply looks like.

8 min read · Newborn
PumpingRoutines

Breastfeeding and returning to work: pumping, childcare and rights

Plan feeding around work or study, with an expressing schedule, carer handover, storing and transporting milk, and your workplace rights in Australia, the UK and the US.

8 min read · Infant
PumpingRoutines

Building a breast milk stash: how much you need and how to store it

Work out how much expressed milk you actually need, when to start, how to build it gently, and how to freeze, label and thaw it safely.

8 min read · Infant
PumpingBreastfeeding

Exclusively pumping: schedule by stage, supply and weaning

How to exclusively pump breast milk, with sessions per day by stage, night pumping, building supply, avoiding burnout and weaning off the pump.

8 min read · Newborn
PumpingHealth

How long does breast milk last? Fridge, freezer and thawing times

Storage times for expressed breast milk under Australian, UK and US guidance, plus thawing, leftovers, transport, power cuts and soapy-smelling milk.

12 min read · Newborn
PumpingBreastfeeding

Pumping breast milk: choosing a pump, flange fit and how often

A practical guide to expressing with a pump, from choosing a pump and checking flange fit to how often and how long to pump, cleaning and storage.

9 min read · Newborn

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How Cocoon helps: Pumping log & milk stash →