Pumping Schedule to Increase Supply: How Often to Pump?

By / 27 October 2026

Searching for a pumping schedule to increase supply usually means you are pumping hard and the bottles still look small. The good news is that the basics of how milk is made are simple, and the same ones behind a good breastfeeding latch apply to pumping too: the more often milk is removed, the more your body makes.

Below is what the AAP, CDC and the Office on Women’s Health actually advise, what to try, and when to get help. For more on feeding your baby, see our baby feeding guides.

Quick answer: what pumping schedule increases supply?

Health agencies do not give one fixed pumping schedule to increase supply. The CDC advises pumping as often as your baby drinks breast milk, and adding an extra pumping session if pumping enough milk is hard. The AAP suggests pumping more often, for at least 10 minutes each time, even if your milk stops flowing sooner.

Why pumping more often can help

Milk supply works on demand. The Office on Women’s Health explains that the more often you empty your breasts, the more milk they make. When milk stays in the breast between feeds or pumping sessions, production slows down.

The AAP notes that a drop in supply among working parents most often comes from skipped pumping sessions or sessions that are too short. So when supply dips, the number of sessions and how long each one lasts are the first things to look at.

How to adjust your pumping schedule

Change one or two things at a time, and keep at it for a few days rather than a single session.

  1. Pump when your baby would normally feed. If you are pumping instead of breastfeeding, the Office on Women’s Health advises pumping at your baby’s usual feeding times. For reference, the CDC says newborns breastfeed about 8 to 12 times in 24 hours.
  2. Add one extra session. The CDC suggests adding a pumping session if getting enough milk is difficult.
  3. Pump for at least 10 minutes. The AAP advises keeping going for at least 10 minutes, even if milk stops flowing before then.
  4. Pump after nursing if needed. If your baby does not remove all the milk, the Office on Women’s Health suggests pumping after the feed.
  5. Try double pumping. Pumping both breasts at once may collect more milk in less time.
  6. Add hand expression. The CDC says hand expression, massaging and compressing the breast, can also help if you want to make more milk.

Every extra session means more milk to store. Here is how long breast milk can sit out before it goes in the fridge.

When to talk to your doctor

How much you pump does not always show how much your baby gets. Your baby’s diapers and weight say more. Call your pediatrician if your baby:

  • does not have 6 or more wet diapers a day, with pale yellow urine, by 5 to 7 days old (AAP)
  • does not have at least 3 to 4 yellow, loose stools a day by 5 to 7 days old (AAP)
  • has lost more than 8% to 10% of birth weight in the first days, or you are worried about weight gain
  • seems not to be getting enough milk for any other reason

For you: if you think your supply is low, the Office on Women’s Health suggests talking to a lactation consultant. Call your own doctor if you have a fever, flu-like aches, or a breast that is sore, warm, red or lumpy (possible mastitis), and get seen right away if both breasts are affected, there is pus or blood in your milk, or you see red streaks on the breast. If low supply continues, your doctor can check for causes such as hormone problems.

Frequently asked questions

Does power pumping increase supply?

Power pumping, a block of short pump-and-rest rounds, is popular online, but the AAP, CDC and Office on Women’s Health pages we checked do not describe it. What they do support is removing milk more often, such as one extra session a day. A lactation consultant can tell you whether a longer session suits you.

Does the amount I pump show my real supply?

Not always. The AAP notes that a pump may not remove as much milk as a baby who nurses well, and the Office on Women’s Health says checking your baby’s weight and growth is the best way to know they get enough. More on this in our breastfeeding myths guide.

How can I keep my supply up after going back to work?

The AAP suggests not skipping pumping sessions at work, offering the breast at least every 2 to 3 hours when you are home with your baby, and nursing directly on days off. If your baby sleeps through the night, it also suggests considering an extra feed at your bedtime.

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Sources

This guide is general information, not medical advice. If you are worried about your baby, talk to your pediatrician.