Most newborns who seem to struggle with pooping are not actually constipated. Babies strain, grunt, turn red, and even cry before passing a bowel movement, and this is almost always a normal part of learning to coordinate the muscles needed to push stool out. That said, there are simple, safe techniques you can use at home to help your baby pass stool more comfortably, and knowing the difference between normal straining and true constipation will save you a lot of worry.
Why Newborns Struggle to Poop
Pooping requires coordination between two muscle groups: the abdominal muscles that push down and the pelvic floor muscles that need to relax at the same time. Adults do this without thinking, but newborns haven’t learned the reflex yet. Pediatricians call this infant dyschezia, and it’s one of the most common reasons parents worry about their baby’s bowel movements.
Babies with dyschezia may strain, grunt, or cry for 10 to 30 minutes before finally pooping. It looks uncomfortable, but pediatricians believe these babies cry to generate the abdominal pressure they need to push, not because they’re in pain. The key giveaway that this is dyschezia and not constipation: when the poop finally comes out, it’s soft or pasty, completely normal. If the stool is hard, pellet-like, or bloody, that points to actual constipation and is worth a call to your pediatrician.
Most babies figure out this coordination on their own within a few weeks. In the meantime, the techniques below can make the process easier for them.
Bicycle Legs and Tummy Pressure
Gentle movement of your baby’s legs mimics the abdominal pressure that helps push stool through. Lay your baby on their back and slowly move their legs in a cycling motion, as if they’re pedaling a tiny bicycle. Keep the movement gentle and rhythmic.
You can also try a knee-to-tummy press: place your hands on your baby’s calves (including the knees), gently push both legs together toward their belly, hold for three to five seconds, then release. Repeat this three to five times. This creates light pressure on the abdomen that can help move things along. Try doing these exercises twice a day for a couple of weeks if your baby seems to struggle regularly.
The “I Love You” Belly Massage
Abdominal massage follows the path of the large intestine to encourage stool to move in the right direction. The “I Love You” technique is a simple way to remember the pattern:
- I: Using gentle pressure with your fingertips, stroke a straight line down the left side of your baby’s belly (your right as you face them).
- Love: Draw an upside-down “L” shape, stroking across the top of the belly from your left to right, then down the left side.
- You: Draw an upside-down “U” shape, starting at the lower right of the belly, going up, across the top, and down the left side.
Say “I love you” as you trace each letter. The massage works best when your baby is calm and relaxed, not mid-crying. Warm your hands first, and use a small amount of baby-safe oil or lotion to reduce friction.
A Warm Bath Can Help
Warm water relaxes the muscles around the bowel, which can make it easier for your baby to pass stool. You don’t need a long soak. A few minutes in a comfortably warm bath is often enough to ease tension. Some parents find that their baby has a bowel movement during or shortly after bath time. If your baby seems to be straining and nothing else is working, a warm bath is one of the simplest things to try.
What Counts as Normal Stool
Newborn bowel habits vary widely, and most of that variation is normal. In the first week, many babies poop after nearly every feeding, sometimes reaching 5 to 10 bowel movements a day. That frequency typically slows over the first month. By about 6 weeks, some babies (especially breastfed ones) may go several days without a bowel movement, and that’s fine as long as the baby seems comfortable and the stool is soft when it does come.
Breastfed stools tend to be yellow, seedy-looking, and runny or pasty. Formula-fed stools are usually a bit firmer and darker. Both are normal. The consistency matters more than the color or frequency: soft or pasty stool means your baby is not constipated, no matter how much they strained to get it out.
What Not to Do
It’s tempting to try home remedies you’ve seen online, but some common suggestions can cause problems for newborns. The American Academy of Pediatrics recommends that babies under 6 months receive only breast milk or formula. There is no nutritional reason to give water or fruit juice to infants this young, and the AAP advises against introducing juice before 12 months of age unless a doctor specifically recommends it. Breast milk and formula provide all the fluid a baby needs.
Glycerin suppositories exist for infants, but they should not become a regular fix. Using them too often can interfere with normal bowel function and create dependence, meaning your baby may lose the ability to have a bowel movement without one. They can also cause rectal irritation, abdominal cramps, and diarrhea. If you feel your baby needs one, use it no more than once a day and talk to your pediatrician before making it a habit.
Rectal stimulation with a thermometer tip is another suggestion that circulates among parents. While it may trigger a bowel movement, repeated use carries the same risk of dependence and can irritate delicate tissue. It’s better to let your baby develop the muscle coordination naturally, using the gentle external techniques described above.
Signs of True Constipation
True constipation in newborns is uncommon, especially in breastfed babies. The hallmark is hard, dry, pellet-like stools, not just infrequent ones. A baby who goes several days without pooping but then passes a soft stool is not constipated.
Blood in the stool is always a reason to contact your pediatrician. Hard stools that seem painful to pass, a sudden and lasting change in bowel habits, or a baby who seems genuinely distressed (not just grunting with effort) also warrant a call. In most cases, constipation in infants is temporary and easy to address, but your pediatrician can rule out less common causes and recommend safe options specific to your baby’s age and feeding method.