The first time my baby stopped pooping I was bewildered. And worried. I mean, babies poop! They eat a lot and they poop a lot. But all of a sudden, my 3-month-old baby just stopped pooping. So, I had to figure out what was going on and what to do about it. I went to the bottom of the situation and I share it all with you here. I’ll talk about why babies don’t poop, how to know if they are constipated, and if they are – what may be safe remedies for young babies.
This post focuses on babies that are fully breastfed or formula fed and not pooping, as well as on remedies for constipation for all babies.
If your baby has started with solid baby food (including cereal), you can find additional, helpful tips in these posts:
Update: There are probably over a hundred parents that have commented on this post, so you are definitely not alone with a baby who is not pooping!
In this article:
One of the more surprising things that happen, is babies that stop pooping completely for several days. It is easy and completely rational to believe this to be constipation. And it can be. But it also doesn’t have to be. If your younger baby (still not on solid foods) doesn’t poop as frequently as you would expect, this article will walk you through when this can be considered completely normal and what are the signs of constipation in babies. We also talk about remedies and when to be enough worried to call the Doctor.
For older babies, that have been introduced to baby food, you can find many discussions on their bowel movements here.
Breastfed or formula-fed baby?
There’s a major difference in the risk of constipation between breastfed babies and those on formula. If you are breastfeeding and if your baby has had normal breast milk poop earlier, chances are that he or she is only going through a growth period and therefore actually absorbs pretty much everything he eats. Also, at around 4 weeks of age, a baby’s digestive system begins to mature and the number of bowel movement usually decreases, especially if the baby is breastfed. If your baby seems completely happy and eats and urinates, just as usual, there is probably nothing you have to do. The poop will come.
If your baby is formula-fed, the risk of constipation is higher. Formula-fed babies are more prone to become constipated because the formula is much harder to digest than breast milk. Also, the formula can’t be as fully digested as breastmilk, so formula fed babies, regarding of age, should have quite regular bowel movements. A formula fed babies should not go several days between pooping; for them, it can be a sign of constipation.
It is also important to know when your baby started having constipation problems and if he or she passed meconium in the first 36 hours of his or her life.
If the meconium passage was delayed and your baby has been having constipation since birth, one of the possible reasons for the constipation might be Hirschsprung’s disease. This is a condition caused by the absence of neural ganglia in the terminal bowel regions. The absence of the ganglia leads to decreased bowel movement and hence constipation. The condition is usually screened for by performing a rectal exam in a constipated child during a routine pediatric visit.
Signs of constipation (and not)
Here are some signs of constipation to look for:
- In a newborn, firm stools less than once a day with straining and difficulty passing them
- In older babies, firm stools less often than 7 days for breast-fed babies and 4 days for bottle-fed babies
- Dry, hard stools and pain on passing them
- Hard, pebble-like stools passed by a baby who strains during a bowel movement
- Signs of blood along the outside of the poop
- Belly pain along with hard, infrequent stools
How to mitigate constipation
While it is normal for babies will strain from time to time to move the stool along through the intestines, crying hard is not. If you want to do something to help your baby while straining, try holding his or her knees against his or her chest to help your baby “squat”. This is also very effective for tummy pain to release gas.
If your baby is bottle-fed you can experiment with different types of formula to find the one that has the least tendency to result in constipation. For some babies, soy-based formulas work better. For others, a hydrolysate formula, such as Nutramigen (link to Amazon) can make a real difference.
You can also feed your baby smaller amounts of formula more frequently, to help the intestines cope with the formula. Twice as often is a rule of thumb.
Make sure that you don’t add too much formula powder when preparing the formula. Take care not to overfill or tightly pack the scoop.
You can also try offering your baby some extra water – about 1 oz once or twice a day.
If you breastfeed at all, you can try to increase the share of breast milk you baby gets. Breast milk is a great laxative.
There are also baby laxatives or glycerin suppositories available, but don’t use them more than as a last resort. It is much better to try to change what your baby eats than to use short-term solutions like these are.
Another short-term option, that can be used once in a while, is to insert a q-tip very gently into your baby’s anus. Sometimes that is enough to trigger the bowel movement. Just don’t make it a habit; the baby needs to learn how to poop without your help.
How often does a baby poop
How often the average baby will poop depends on his or her age as well as on if breastfed or formula fed:
- A newborn baby, from day 5 or 6 of living, may poop after every feeding.
- At 1-month-old, the average is still some 4 times per day.
- By the time your baby is 2 months old, the average has dropped to 1 time per day.
- At 3 months, a fully breastfed baby may go for up to 10 or 14 days without pooping. They grow rapidly and digest practically everything they consume. This can continue until the baby is introduced to solid baby food. This is not true for formula-fed babies, who really should continue pooping more or less every day.
Remember that the variation can be quite large and your baby is not likely to be constipated unless you notice some of the symptoms described above.
Two of my kids had periods at around 3 months old when they pooped every 10-14 days. Very convenient… However, they were both completely breastfed and showed no signs of constipation or illness.
Call the Doctor if…
If your baby is a few days old and has not pooped regular breast milk or formula poop, definitely call a doctor, to rule out any blockage and make sure your baby eats enough.
For a newborn baby that has pooped and then stopped, I would contact a pediatrician if it has been a couple of days since your baby pooped, regardless of it the baby is breastfed or formula fed. This is to get advice on possible treatment for constipation and to make sure that your baby is completely healthy.
For older babies, if they are in pain (regardless of it the poop is hard or not), a doctor should assess the situation.
Blood in poop, beyond some streaks, should also be assessed. (You’ll find more guidelines on blood in your baby’s poop here.
Finally, if your baby continues to be constipated despite your efforts to adjust his or her diet, this is another good reason to discuss the situation with a pediatrician. Your baby may be allergic to milk protein or lactose intolerant, for example, and need a new type of formula. (Read more about milk protein allergy and different formulas here.)
Don’t use baby laxatives or glycerin suppositories without consulting a doctor first. It may be completely unnecessary.
Helpful Resources on Baby Poop
If you want more in-depth information and tips on baby poop issues, here are a few books to check out. (Links to Amazon)
- Baby Poop: What Your Pediatrician May Not Tell You … about Colic, Reflux, Constipation, Green Stools, Food Allergies, and Your Child’s Immune Health.
- Eat, Sleep, Poop: A Common Sense Guide to Your Baby’s First Year.
- The Ins and Outs of Poop: A Guide to Treating Childhood Constipation.
- It’s No Accident: Breakthrough Solutions To Your Child’s Wetting, Constipation, Utis, And Other Potty Problems.
I wish you and your baby good luck!
(Answer approved by our Medical Reference Team)
More On Constipation In Babies
- What can I give my baby for constipation?
- Pooping in difficult for my preemie
- My 4-month-old has not pooped in 2 days
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