When the Crying Feels Endless: What Every Parent Should Know About Colic

If your baby seems to cry for hours no matter what you do, you're not alone. As a Labor and Delivery Nurse and mom of four, I've seen how exhausting and overwhelming colic can be.


Let's talk about what colic is, what might be causing it, and some practical, evidence-based ways to help soothe your baby and yourself.


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So, What Is Colic?

Colic is often described using the "Rule of Threes":

  • Crying for 3 or more hours a day

  • Occurring 3 or more days a week

  • Lasting for 3 or more weeks

The crying usually starts around the second week of life, peaks around six weeks, and often improves by the time your baby is about four months old.

Babies with colic may cry intensely, seem difficult to soothe, or pull their legs up toward their chest as if they're uncomfortable.

And if that's what you're experiencing right now, I want you to know something:

You are not alone.

What Causes Colic?

Unfortunately, there isn't one simple answer.

Researchers believe several factors may play a role, including:

  • An immature digestive system

  • An imbalance of healthy gut bacteria

  • Feeding issues such as overfeeding, underfeeding, or not burping enough

  • Sensitivity to certain foods

  • Underlying medical conditions

  • Family stress and overstimulation

The reality is that colic is likely caused by a combination of factors rather than one specific issue.

Can Probiotics Help?

Maybe.

Some research suggests that certain probiotic strains, particularly Lactobacillus reuteri, may help reduce crying time in some breastfed babies with colic by supporting a healthy gut microbiome.

That doesn't mean probiotics are the answer for every baby, but they may be worth discussing with your baby's healthcare provider.

As always, talk to your doctor, pediatrician, or nurse practitioner before starting any supplement or medication.

What About Diet Changes?

If you're breastfeeding, you can try temporarily eliminating foods that may irritate your baby, such as dairy products or caffeine.

If you're formula feeding, your healthcare provider may suggest trying a different formula.

That said, food sensitivities account for only a small percentage of colic cases, so don't be discouraged if changing your diet doesn't make a noticeable difference.

Don't Forget the Basics

Newborn stomachs are tiny.

Overfeeding can sometimes lead to discomfort, gas, and irritability, which may contribute to more crying.

If you're bottle feeding, paced bottle feeding can help slow things down. And whether you're breastfeeding or bottle feeding, regular burping can make a difference too.

Sometimes the simple things are worth revisiting.

The 5 S's: A Colic Survival Toolkit

One of my favorite ways to soothe a fussy baby is by using Dr. Harvey Karp's "5 S's."

1. Suck

A pacifier or other non-nutritive sucking can be very comforting.

2. Sway

Gentle rocking, bouncing, or movement often helps babies settle.

3. Swaddle

A snug swaddle can help reduce the startle reflex and promote calm.

4. Side or Stomach Position

While your baby is awake and supervised, holding them on their side or tummy may help soothe them.

Remember: Babies should always be placed on their backs to sleep.

5. Shush

White noise, gentle shushing, or calming sounds can mimic the environment babies were used to before birth.

One Last Thing, Mama

If no one has told you this lately, let me.

You are doing a good job.

Colic can make even the most confident parent feel helpless. Sometimes you've fed the baby, changed the diaper, burped them, swaddled them, rocked them, and they're still crying.

And that's incredibly hard.

If your baby's needs have been met and they're in a safe place, it's okay to take a few minutes for yourself. Put the baby down safely, take a breath, and regroup.

Parenting is hard.

And I see you.

As a Labor & Delivery Nurse and a mom of four, I've had two fussy babies of my own, and I know firsthand how exhausting this stage can feel. If you're in the thick of it right now, take a deep breath and give yourself some grace. Your baby is loved, your baby is safe, and you are doing a good job.

This season won't last forever. Be happy, stay healthy, and have fun.



Medical Disclaimer

This article is intended for educational purposes only and should not replace medical advice. Always speak with your baby's healthcare provider before starting supplements, probiotics, medications, or making significant feeding changes.

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