The most effective place to massage a baby for constipation is the abdomen, following the path of the large intestine in a clockwise direction. This means working from your baby’s right hip, up to the right ribcage, across to the left ribcage, and down to the left hip. That path traces the natural route that stool travels through the colon, helping move things along when your baby is backed up.
The technique is simple enough to do at home, and it can be combined with gentle leg movements that put light pressure on the belly from the outside. Here’s exactly how to do it.
Why Clockwise Direction Matters
Your baby’s large intestine forms a roughly U-shaped loop inside the abdomen. Waste enters at the lower right side, travels up to the ribcage on the right, crosses the belly just below the stomach, then descends on the left side toward the pelvis and eventually the rectum. When you massage in this same direction (clockwise from your perspective as you face your baby), you’re pushing stool the way it’s already meant to go. Massaging in the wrong direction can work against the body’s natural flow and be less effective or even uncomfortable.
The “I Love You” Technique
The most widely taught method for infant constipation massage spells out the letters I, L, and U on your baby’s belly. Each letter covers a progressively longer section of the colon, starting with the easiest exit path and working backward to move stool from deeper in the gut.
- The “I” stroke: Place two or three flat fingers on your baby’s left side, just below the ribcage. Stroke straight down to the left hipbone with moderate, steady pressure. Repeat 10 times. This targets the descending colon, the last stretch before the rectum.
- The “L” stroke: Start at the right ribcage, stroke across the belly to the left ribcage, then turn and stroke down to the left hipbone, forming an upside-down L. Repeat 10 times. This covers the transverse and descending colon together.
- The “U” stroke: Start at the right hipbone, stroke up to the right ribcage, across to the left ribcage, and down to the left hipbone. Repeat 10 times. This traces the full path of the large intestine.
Finish with one to two minutes of gentle clockwise circles around the belly button using your fingertips. This stimulates the area around the small intestine and helps move gas.
Other Belly Massage Strokes
You can mix in a few additional moves during the same session. One common technique is “thumb fulling”: place both thumbs flat and side by side at the center of your baby’s belly, then push them outward to the sides in a smooth motion. Keep your thumbs flat rather than pressing with the tips. Another is the “moonwalk,” where you use your fingertips to gently “walk” across the belly from your baby’s left to right, just above the navel, in a push-pull rhythm. Again, flat fingertips, no poking.
Leg Movements That Help
Leg exercises work well alongside belly massage because they compress the abdomen from the outside, putting gentle pressure on the intestines.
For bicycle legs, lay your baby face up and gently move their legs in a pedaling motion, as if they’re riding a bike. Keep the movement slow and relaxed. For the knee-to-belly press, hold both of your baby’s legs together at the calves, gently push their knees toward their tummy, hold for three to five seconds, then release. Repeat three to five times. Many parents alternate between a round of belly massage and a round of leg presses.
How Much Pressure to Use
You want moderate, even pressure from flat fingers or a flat palm. Think of it as firm enough that you can feel the belly give slightly under your hand, but gentle enough that your baby stays relaxed. If your baby tenses up, arches away, or cries, ease off. A good rule of thumb: use the amount of pressure you’d comfortably press on your own closed eyelid. Never poke with fingertips or dig into the belly.
When and How Often to Massage
Wait at least 45 minutes after a feeding before starting. Massaging on a full stomach can cause spit-up or vomiting. A good time is partway between feedings, when your baby is calm and alert. Bath time also works well because warm water relaxes the abdominal muscles.
Each session only needs to last about five to ten minutes. You can do it once or twice a day until your baby has a bowel movement. Some parents build it into a daily routine even after constipation resolves, since regular gentle massage supports ongoing digestive comfort.
Setting Up for the Massage
Lay your baby on a soft, flat surface, face up. If you want to use a lubricant to reduce friction on the skin, stick with an edible, food-based oil: sunflower, coconut, olive, almond, grapeseed, or safflower oil all work well. Avoid mineral oil, baby oil, jojoba oil, and petroleum jelly, as these aren’t ideal for infant skin. Essential oils like lavender should not be used on babies under 12 months because infants can’t process the concentrated compounds safely.
A small amount of oil warmed between your palms is all you need. Some parents skip oil entirely and massage over a thin layer of clothing, which is perfectly fine.
Safety Considerations
Abdominal massage is safe for healthy, full-term infants. However, there is one important exception: premature babies. A review published in BMJ Paediatrics Open found an association between abdominal massage and a serious intestinal twisting condition called volvulus in preterm infants, particularly those born between 23 and 31 weeks gestational age. Several neonatal centers stopped performing abdominal massage on preterm infants after these cases were identified. If your baby was born prematurely, talk to your pediatrician before trying abdominal massage at home.
For full-term babies, skip the massage if your baby has a fever, abdominal swelling or hardness, a visible hernia, any skin rash or open wound on the belly, or if they seem to be in significant pain when you touch the area. Constipation that lasts more than a few days, produces blood in the stool, or comes with vomiting warrants a call to your pediatrician rather than continued home massage.