Colic and Gassiness in Babies: What It Is and How to Help
- Andrea Chamberlain
- 1 day ago
- 4 min read

By Andrea Chamberlain, IBCLC – Lactation Consultant in Seattle
Caring for a newborn comes with joy—and sometimes a lot of crying. If your baby is crying for long stretches, especially in the evening, and seems gassy or hard to soothe, they may be experiencing colic.
As a lactation consultant, I often support families navigating these difficult early weeks. This guide breaks down what colic is, why it happens, and what you can do to comfort your baby and reduce gassiness—especially if you're breastfeeding or bottle-feeding.
What Is Colic?
Infant colic is commonly defined as crying for more than 3 hours a day, more than 3 days a week, for over 3 weeks. It typically peaks between 3 to 6 weeks of age and often improves by 3–4 months.
While the exact cause isn't always known, colic is believed to stem from a combination of:
An immature digestive system
Gas buildup or air swallowing
Heightened sensitivity to stimulation
Feeding issues (e.g., fast milk flow, poor latch)
Tension or oral dysfunction that affects feeding comfort
Signs of Colic or Gassiness
Intense crying episodes, often in the late afternoon or evening
Fussiness even after feeding, burping, or diaper changes
Pulling knees to chest, arching back, or clenching fists
Gassy sounds or frequent burps/farts
How to Help a Gassy or Colicky Baby
1. Optimize Feeding Techniques
Whether breastfeeding or bottle-feeding, feeding posture and technique play a big role in gas and colic symptoms.
Get a deep latch: For breastfeeding, make sure baby is chest-to-chest and opens wide before latching.
Pace bottle feeds: Hold the bottle so the nipple is either full of milk or fully empty (not both), and pause frequently.
Try side-lying feeding: This position slows the flow and can reduce gulping or overfeeding.
Watch for a poor seal: Clicking or slurping sounds may indicate your baby is swallowing air. This could be due to:
Shallow latch
Nipple flow too fast or too slow
Oral dysfunction or restrictions (e.g., tongue tie, lip tie)
Pro Tip: If your baby struggles to maintain a seal or seems uncomfortable during feeds, connect with an IBCLC lactation consultant or infant feeding specialist for a full feeding assessment.
2. Burping & After-Feeding Care
Burp during and after feeds with gentle pressure on baby’s tummy or upright over your shoulder.
Keep your baby upright for 10–15 minutes after feeding to help prevent spit-up and gas buildup.
3. Soothing Techniques That Work
When babies are crying, they may swallow even more air. These techniques can reduce crying and help relieve gas:
Swaddle – Use a swaddle that allows mobility, like Love to Dream Swaddle (size small, medium, transition size when babies start rolling), which helps babies squirm and self-soothe while staying safe.
Side/Stomach Holding – For soothing (not sleep).
Shushing – Use white noise or calming sounds.
Swinging – Gentle rhythmic motion helps calm the nervous system.
Sucking – Try a pacifier like the Philips Avent Soothie (0-3 months, 3-18 months) to relax the body and support gas release.
Comfort Positions:
Tummy-down on your chest or legs with gentle back rubs
Skin-to-skin contact for warmth and bonding
Tummy time throughout the day strengthens core muscles and supports digestion
Babywearing offers upright support and gentle motion that can reduce crying and pressure in the belly
Learn more: Newborn Tummy Time Tips
4. Gas Relief Techniques at Home
Tummy massage: Use gentle, clockwise circles on baby’s belly
Bicycle legs: Pedal baby’s legs toward the tummy to help release trapped gas
Warm baths: Relax tight abdominal muscles and help calm your baby
Infant bodywork: Craniosacral therapy or pediatric osteopathic care can address body tension that impacts digestion and feeding
5. Infant Probiotics (With Pediatrician Approval)
Probiotics may help regulate gut flora and ease colic. Some babies see noticeable improvement within 1–2 weeks of daily use.
Trusted options include:
Always check with your pediatrician before introducing probiotics or supplements.
6. When to Talk to a Healthcare Provider
Symptoms persist beyond 4 months
Poor weight gain or feeding challenges
Excessive vomiting or abnormal stools
You’re considering Mylicon, glycerite, or fennel-based remedies
You want guidance on eliminating foods (like dairy or soy) from your diet while breastfeeding
Helpful Resources for Parents
Here are some trusted, evidence-based resources that can offer more support and information:
Final Thoughts: You’re Not Alone
Colic can feel exhausting and overwhelming—but it’s often temporary. With support and some gentle adjustments, your baby’s comfort (and your peace of mind) will improve.
If you're struggling or unsure about your baby’s feeding or comfort, I’m here to help. As an IBCLC, I offer virtual, in-home, and in-clinic lactation support in the Seattle area.
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