Kirsten Fisch, MSN, RNC-MNN, IBCLC, LCCE Kirsten is a women's health nurse who specializes in high-risk pregnancy and postpartum care. She is certified in Maternal Newborn Nursing, a board-certified lactation consultant (IBCLC), and a Lamaze Certified Childbirth Educator. She works with women from conception through the postpartum period. Passionate about empowering women throughout their reproductive journeys, Kirsten combines evidence-based care with compassionate support to promote the health and well-being of mothers and babies.
If you’re preparing for your baby, you’ve probably heard this advice:
“Don’t start pumping right away, wait until breastfeeding is established.”
And like a lot of guidance in the early postpartum period, it can feel confusing.
Because naturally, many parents think:
Wouldn’t pumping help me get ahead? Build supply? Feel more prepared?
The answer is: sometimes, but not always.
Let’s walk through why this recommendation exists, when it matters, and how to think about what’s right for you.
Why You’re Often Told to Wait Before Pumping
In the early days after birth, your body is learning how much milk your baby needs.
This process is driven by a simple but powerful system:
Milk removal = milk production
When your baby feeds at the breast:
- Your body receives signals about how much milk to make
- Hormones like prolactin and oxytocin are released
- Your supply begins to regulate based on your baby’s needs
For many families, direct breastfeeding is the most efficient way to establish this system.
That’s why, when a baby is:
- Healthy
- With you
- Able to latch and feed effectively
…you’re often encouraged to focus on feeding at the breast first.
What Can Happen If You Pump Too Early
Starting to pump right away isn’t necessarily harmful, but it can sometimes create challenges, especially if it’s not guided.
For example:
- Oversupply (making more milk than your baby needs, which can lead to discomfort or feeding issues)
- Engorgement
- Babies becoming frustrated if bottle flow differs from the breast
- Added pressure or stress during an already intense transition
This is why many clinicians recommend waiting until breastfeeding feels more established, often around a few weeks postpartum.
When Pumping Is Recommended Early
There are also many situations where pumping early is not only appropriate, it’s essential.
For example:
- If your baby is in the NICU or separated from you
- If your baby is not latching effectively
- If your baby is not feeding often enough
- If there are concerns about milk transfer or supply
- If you need to stimulate your supply for medical or personal reasons
In these cases, pumping helps protect your milk production and ensures your baby can still receive breast milk.
What About When You Just Want to Pump?
This is where things get more nuanced.
Sometimes, a parent understands the guidance, and still feels like pumping is the right choice for them.
Maybe they:
- Feel anxious about supply
- Want reassurance that milk is being produced
- Prefer having another way to feed their baby
- Need flexibility early on
These are real and valid feelings.
And this is where good support matters most.
Because the goal isn’t just to follow a rule.
The goal is to:
- Protect milk supply
- Support your feeding goals
- Help you feel confident and capable
The Most Important Piece: Support Over Perfection
Breastfeeding is not just a biological process.
It’s an experience.
And how you are supported in those early days can shape what happens next.
The “wait to pump” recommendation is meant to guide, not restrict.
It’s based on what works best for many families, but it doesn’t replace:
- Individual needs
- Personal preferences
- Real-life circumstances
A Better Way to Think About It
Instead of asking:
“Am I allowed to pump right now?”
Try asking:
“What will best support my milk supply and my baby, given our situation?”
Sometimes, that will mean focusing on the breast.
Sometimes, that will include pumping.
Sometimes, it will be a combination of both.
There is no single perfect way to begin breastfeeding.
But there is a way to be supported through it.
And when you understand the “why” behind the guidance, you’re in a much better position to make decisions that work for you and your baby.
For more guidance on how to prepare for early breastfeeding, visit:

Kirsten Fisch, MSN, RNC-MNN, IBCLC, LCCE Kirsten is a women's health nurse who specializes in high-risk pregnancy and postpartum care. She is certified in Maternal Newborn Nursing, a board-certified lactation consultant (IBCLC), and a Lamaze Certified Childbirth Educator. She works with women from conception through the postpartum period. Passionate about empowering women throughout their reproductive journeys, Kirsten combines evidence-based care with compassionate support to promote the health and well-being of mothers and babies.
