Your baby’s growth spurt at 15-20 days

Your baby’s growth spurt at 15-20 days

If you have a baby between 15-20 days, you may notice that she is more restless and very fussy at the breast. She doesn’t let go at all or wants to feed all the time; she may even have milk reflux from the large amount she is drinking. Your baby probably goes through her second growth spurt.

It is very likely that you feel that something out of your control is happening, and you feel confused or scared by the behavior of your newborn. Maybe you are imagining the worst: she might be hungry, she is refusing your breast, or maybe anything else is wrong. But if she has already recovered her birth weight, it is most likely that your baby is having her second growth spurt, the 15-day growth spurt, also known in other countries around the world as a breastfeeding crisis. If your baby has not yet regained his or her birth weight, make sure you get professional help. At LactApp, you can find personalized information and support, as well as a chat function in our free app, but never hesitate to get help from your local breastfeeding support group or lactation expert (ideally IBCLC).

What’s going on?

In their first days of life, babies usually have a calm breastfeeding rhythm. Some seem to do nothing else than eat and sleep in nice two or three-hour cycles. This is when you might start hearing comments like: “What a good baby!” “She is such a good girl; she just eats and sleeps,” or “Well done, I am sure your milk is filling.”

And everything seems to go smoothly until you reach the stage of 15-20 days of life when everything seems to go down the drain, and doubts begin to stir up in the new family life. Because all of you can’t understand why:

  • The baby wants to breastfeed constantly, which means it doesn’t let go of the breast or feeds every 30 minutes.
  • She cries desperately if she is not latched onto the breast.
  • She brings up milk in considerable quantities but wants to breastfeed again immediately afterward.

You might even have doubts about the quality of your milk when in fact, this increased demand has absolutely nothing to do with the quality of your milk.

Maybe I don’t have enough milk?

It is normal to feel as if you are not producing enough milk and not being sure if it is enough for your baby. But what really happens is that the baby grows at a much faster pace at the moment, and at this stage, she has to drink a lot of breastmilk. The only way for your baby to increase your milk production is to breastfeed lots and a lot more than before. Only this way she will get all the milk she needs. But if your baby has regained his or her birth weight, everything is going fine.

What is a growth spurt?

Growth spurts or breastfeeding crises are just normal stages of breastfeeding. Stages in which we can predict that the baby will feed more intensely in order to increase milk production. When a baby feeds much more than usual and demand increases, the mammary gland responds by making more milk. You may feel your breast is “empty,” and this is normal because your baby is feeding a lot, and your milk has no time to “build up.” Remember that your breast is not like a warehouse but more like a factory, and the more your baby feeds, the more milk you will make. If your baby is constantly feeding, your milk cannot accumulate, and because the baby has a belly full of milk, you notice your breasts feel empty.

Throughout your breastfeeding journey, you will experience more of these stages: at 6-7 weeks, 4 and 8 months, at 1 year and 2 years growth spurt… and each and every one of them will be another stage that you will experience and overcome.

My baby is 14 days old. Can it be this growth spurt?

Although we call it the 15-day growth spurt or breastfeeding crisis, it does not necessarily happen on the exact day that the baby is 15 days old; it can occur earlier or later, even at 12-14 days and for some babies later, as late as at 21 days of age. Just like every baby walks or talks around a range of ages, we know that these small differences are normal, so it is also normal for growth spurts to happen within a timeframe.

And how long will this growth spurt last?

Usually, this increase in demand that keeps you breastfeeding literally all day can last for 3 or 4 days until your milk production increases and your baby resettles again in a calmer pattern. Think of breastfeeding as a journey in stages rather than a constant set routine because there will always be changes and novelties coming up. It may seem like something negative, but instead, you should consider this as a good thing because it only goes to show that your baby is growing and you are going through these stages together because both of you are growing.

Any tricks to make this stage any easier?

First of all, try to be calm, even if we know this is easy to say but difficult to do. Especially if you keep getting unhelpful comments from surrounding people. But remember, if your baby gains weight, you are on a normal path, and this is actually a good thing to happen to you and your baby. We know these are very stressful days, but now you know what happens to you is normal and that it will soon be over, you will face it more calmly. Try to find your tribe and look out for a group of breastfeeding mothers who meet in person or virtually; it will be very comforting to hear that other mothers are just in the same situation.

You can find us in the Consultation Channel of the LactApp app, which is free to download for iPhone and Android.

2 thoughts on “Your baby’s growth spurt at 15-20 days

  1. Thank you for your blog post! I would like to know if Breast fed infants may eat more frequently than formula fed infants? especially in the first few weeks of life…

Leave a Reply

Your email address will not be published. Required fields are marked *