Published - February 28 Last Updated: February 28, 2026
Every evening from 6 to 9 p.m., my son would pull his legs up, cry, turn
red, and pass gas constantly. I tried gas drops, gripe water, changed my wife's
diet, and switched his formula. Nothing worked. Then, at 3 months, it suddenly
stopped. The pediatrician's words echo: "Sometimes babies are just gassy.
It gets better with time.
Here's what works for baby gas
relief—and what's just expensive marketing.
Gas is one common newborn issue—explore our complete newborn health guide for all health topics.
Understanding Baby Gas
Why Newborns Get So Gassy
All babies have gas. It's completely normal.
Their digestive systems are brand new and teach how to work. They swallow
air constantly—while eating, crying, even breathing.
Gas doesn't automatically mean your baby is in pain or that something is wrong.
Immature Digestive System
A newborn's digestive system is still developing. The muscles that move
food and gas through the intestines aren't coordinated yet.
This means gas gets trapped more easily. It takes longer to pass through.
By 3-4 months, the system matures significantly. Most gas issues resolve
on their own.
Normal vs. Problematic Gas
Normal gas
- Baby passes gas
15-20 times daily
- Some fussiness
that passes quickly
- Relief after
passing gas
- Otherwise,
happy and eating well
Problematic gas
- Hours of
intense crying
- The baby seems to be in
severe pain
- Won't eat or
sleep
- Other symptoms
(vomiting, blood in stool)
Most babies fall in the "normal" category, even though it
doesn't feel normal.
Gas Doesn't Always Mean Pain
My son passed gas constantly, but seemed fine most of the time. The gas
itself wasn't painful—it was just... there.
Babies grunt, turn red, and strain to pass gas. This looks uncomfortable, but is often just them learning how their body works.
If the baby is happy between gas episodes, the gas probably isn't causing
pain.
Common Causes of Baby Gas
Swallowing Air During Feeding
This is the biggest cause of excess gas.
Babies swallow air when:
- Latching isn't
deep enough (breastfeeding)
- Bottle nipple
flow is too fast
- The bottle isn't
angled to keep the nipple full
- They're crying
while eating
Proper latching reduces air swallowing during breastfeeding.
Crying (Swallows Air)
When babies cry, they gulp air. The more they cry, the more air they
swallow. The more air they swallow, the gassier they get. The gassier they get,
the more they cry.
It's a frustrating cycle.
Immature Digestion
Newborn digestive systems are still figuring things out. Muscles aren't
coordinated. Enzymes are still developing.
This means food moves through slowly and inconsistently, creating more
gas along the way.
Lactose Overload (Breastfeeding)
If a baby gets too much foremilk (the watery milk at the beginning) and not
enough hind milk (the fatty milk at the end), they can get overloaded with
lactose.
This can cause gas, green poops, and fussiness.
Solution: Let the baby finish one breast completely before switching.
Formula Intolerance
Some babies have trouble digesting certain formula ingredients.
This isn't an allergy—just difficulty breaking down proteins or lactose.
Symptoms include excessive gas, fussiness, and sometimes green or mucousy
poop.
Mom's Diet (Sometimes)
Important - Your wife's diet rarely causes gas unless the baby has a true food allergy.
Only consider eliminating foods if the baby shows allergy symptoms:
- Blood in stool
- Severe eczema
- Excessive
fussiness ALL day (not just evening)
Gas alone doesn't indicate food sensitivity.
Signs Your Baby Has Gas
Pulling Legs to Chest
The classic sign. Baby brings knees up toward belly repeatedly.
This looks painful, but it is often just the baby trying to push gas out.
Arching Back
Baby stiffens and arches backward, especially during or after feeding.
Can also indicate reflux—gas symptoms can overlap with reflux symptoms—learn
to distinguish between them.
Fussiness During/After Feeding
Gets fussy partway through feeding or immediately after.
May pull off breast or bottle repeatedly.
Hard, Distended Belly
Belly feels firm or looks swollen.
Normal baby bellies are soft and slightly rounded. A hard, tight belly
indicates trapped gas.
Squirming and Grunting
Constant squirming, grunting, and straining sounds.
Baby turns red in the face from effort.
Passing Gas Frequently
The obvious sign. Baby passes gas often, sometimes with each cry or
movement.
This is actually good—gas is coming out, not staying trapped.
Proven Techniques for Baby Gas Relief
Bicycle Legs Exercise
Lay the baby on its back. Gently move legs in bicycle motion—push knees toward
belly, then extend.
Do this for 1-2 minutes. Works best when the baby isn't actively screaming.
This physically helps move gas through the intestines. It actually works.
Tummy Massage (Clockwise)
Use gentle but firm pressure. Massage the belly in clockwise circles
(following the digestive tract).
Also, try the "I Love You" massage:
- Trace
"I" down the left side of the belly
- Trace inverted
"L" across the top and down the left side
- Trace inverted
"U" up the right side, across the top, down the left side
Burping Methods (Multiple Positions)
Try different positions
- Over shoulder
(traditional)
- Sitting on lap,
supporting chin
- Lying across
your lap, face down
Burp during feeding, not just after. Stop every 2-3 ounces (bottle) or
when switching breasts.
Pat firmly but gently. Sometimes you need more pressure than you think.
Tummy Time
Daily tummy time helps move gas through the system.
Start with 1-2 minutes multiple times daily.
Gentle pressure on the belly from lying on the stomach helps push gas out.
Warm Bath
Warm water relaxes abdominal muscles, making it easier to pass gas.
Many babies pass gas in the bath. That's fine.
Colic Hold/Gas Hold Position
Hold baby face down along your forearm, head in your hand, legs
straddling your elbow.
Gentle pressure on the belly from this position helps. Plus, walking and
bouncing motions often soothe.
Feeding Strategies to Reduce Gas
Use paced bottle feeding to control flow and reduce air intake.
Proper Latching (Breastfeeding)
Deep latch is crucial. Baby should have a full mouthful of breast, not just
nipple.
Poor latch = more air swallowing = more gas.
Paced Bottle Feeding
Hold the bottle horizontally (not tipped up). Let the baby suck milk out rather
than milk flowing freely.
Take breaks every minute or two. This prevents gulping and air
swallowing.
Burping Mid-Feed
Don't wait until the end. Burp midway through feeding.
For breastfeeding: burp when switching breasts. For bottle: burp every
2-3 ounces.
Holding Baby Upright After Feeding
Keep the baby upright for 15-30 minutes after eating.
This helps food settle, and gas rise naturally.
Smaller, More Frequent Feeds
Overfeeding causes digestive overload and more gas.
Smaller amounts more often = easier digestion = less gas.
Gas Drops and Remedies for Baby Gas Relief
Simethicone (Gas Drops): Do They Work?
Evidence is mixed. Some parents swear by them. Studies show limited
benefit.
What they do - Break up gas bubbles, theoretically making them easier to pass.
Are they safe? Yes. Not absorbed into the bloodstream.
Worth trying? Sure. Inexpensive, safe, might help. Just don't expect miracles.
Gripe Water: Evidence
Gripe water ingredients vary widely by brand. Some contain herbs, some
sodium bicarbonate, some sugar.
Evidence - Very limited scientific support.
Safety concern - Some brands contain alcohol (avoid these). Others have inconsistent
quality control.
Bottom line - Talk to a pediatrician first. Probably won't hurt, might help the placebo
effect.
Probiotics: Research
Some research suggests certain probiotic strains (particularly L.
reuteri) may help with gas and colic.
Not all probiotics are equal. Need specific strains in specific amounts.
Talk to a pediatrician before trying.
What Pediatricians Recommend
Most pediatricians say: Try the free stuff first (burping, bicycle legs,
tummy massage).
Gas drops are fine to try, but don't stress if they don't help.
Focus on time—most gas issues improve significantly by 3-4 months.
When to Adjust Your Diet (Breastfeeding)
Common Culprits (Dairy, Caffeine)
Your wife might hear: "Stop eating
dairy/caffeine/broccoli/everything delicious."
Truth - Maternal diet rarely causes gas unless the baby has a true milk protein
allergy.
Elimination Diet Process
Only try this if the baby has clear allergy symptoms (blood in stool, severe
eczema, extreme fussiness ALL day).
Process:
- Eliminate
suspected food completely for 2-3 weeks
- Watch for
improvement
- Reintroduce to
confirm
Don't eliminate multiple foods at once—you won't know what helped.
When It's Worth Trying
If the baby has:
- Blood in stool
- Severe eczema
- Extreme
fussiness 24/7
- Poor weight
gain
These suggest a possible allergy, not just gas.
When It's Not the Issue
If baby
- Is gassy mainly
in the evening
- Is happy
between gas episodes
- Is gaining
weight well
- Has normal
poops
The problem is developmental, not dietary.
Formula Changes for Gas
When to Switch Formulas
Don't switch formulas every few days. Give each Formula 1-2 weeks to see
if it helps.
Frequent switching can make things worse by constantly challenging the baby's
digestive system.
Sensitive Formulas
"Gentle" or "sensitive" formulas have partially
broken down proteins.
May help babies who have trouble digesting standard formula.
Partially Hydrolyzed Options
These have proteins broken into smaller pieces.
Easier to digest but more expensive.
Working with a Pediatrician
Always discuss formula changes with the pediatrician first.
They can help identify if the formula is actually the issue or if it's normal
developmental gassiness.
Gas vs. Other Issues
Excessive crying with gas may indicate colic vs. gas
alone—understand the differences.
Reflux
Gas symptoms overlap with reflux -
- Arching back
- Fussiness
during feeding
- Spitting up
- Refusing to eat
Reflux babies often have gas, too, but reflux is the primary problem.
Colic
Colic = intense crying 3+ hours daily, 3+ days weekly, for 3+ weeks.
Colicky babies are often gassy, but the crying is more severe and prolonged
than gas alone.
Milk Protein Allergy
True allergy symptoms:
- Blood or mucus
in stool
- Severe eczema
- Vomiting
- Poor weight
gain
- Fussiness all
day (not just evening)
Gas alone isn't an allergy symptom.
True Food Intolerance
Very rare in exclusively breastfed babies.
More common with formula or when solids are introduced.
When Gas Signals a Problem
Know when to call about gas that seems excessive or painful.
Excessive Crying
If the baby cries intensely for hours despite all gas relief efforts, talk to a pediatrician.
May be colic, reflux, or another issue.
Bloody Stools
Blood in the stools always needs evaluation.
Could indicate milk protein allergy or another issue.
Vomiting
Spitting up is normal. Projectile vomiting is not.
Vomiting with gas could indicate reflux or obstruction.
Poor Weight Gain
If the baby isn't gaining weight appropriately and has gas, something
else is going on.
Fever with Gas Pain
Gas doesn't cause fever. If the baby has both, call the pediatrician—it
could be an infection.
The most important thing: This phase ends. It really does get
better.
Frequently Asked Questions
Q: Do gas drops really work?
A: Evidence is mixed. Some parents swear at them; studies show limited
benefit. Simethicone (Mylicon) is safe to try. Dispersing gas pockets, it allows them to.
Q: Should I stop eating dairy if my breastfed baby is gassy?
A: Only if the baby shows allergy symptoms (blood in stool, eczema,
severe fussiness). Gas alone doesn't indicate dairy sensitivity. Elimination
diets are hard—don't do without a clear reason.
Q: How do I do bicycle legs correctly?
A: Lay baby on back, gently move legs in bicycle motion. Push knees
toward belly, then extend. Do for 1-2 minutes. Works best when baby isn't
screaming (try between gas episodes).
Q: Can overfeeding cause gas?
A: Yes. Overfeeding can lead to digestive overload and more gas. Watch
for baby's fullness cues. Paced feeding helps prevent overfeeding in bottle-fed
babies.
Q: When does baby gas get better?
A: Most babies show significant improvement by 3-4 months as the digestive
system matures. Peak gassiness is usually 6-8 weeks.
The Truth About Baby Gas Relief
Most "gassy baby" phases resolve by 3-4 months as the digestive system matures.
What helped us -
- Time (the most effective but hardest remedy)
- Bicycle legs
- Burping frequently
- Accepting that some gassiness is just normal
What didn't help us -
- Gas drops
- Gripe water
- Changing the formula three times
- My wife is eliminating dairy
Every baby is different. A solution that helps one person may be ineffective for another.
Related Articles
Newborn Reflux: Gas or Something More? - Learn to
distinguish between normal gas and reflux that needs treatment.
Baby Colic vs. Gas Pain - Understand the difference between
excessive gas and true colic.
[Breastfeeding to Reduce Gas] - Proper feeding techniques to
minimize air swallowing.
[Paced Bottle Feeding Technique] - Master the feeding method that
reduces gas in bottle-fed babies.
Think gas might be reflux? Learn about newborn reflux symptoms and
treatment.
Medical Disclaimer: This article provides general information based on
personal experience and research. It is not a substitute for professional
medical advice. Discuss your baby's gas issues with your pediatrician.
Reference
https://www.healthychildren.org/English/ages-stages/baby/diapers-clothing/Pages/Breaking-Up-Gas.aspx
How to help newborns
with gas
https://www.childrens.com/health-wellness/how-to-help-newborns-with-gas
Gassy Baby? Try
These 9 Gas Relief Tips
https://health.clevelandclinic.org/how-to-relieve-baby-gas
