If you’ve ever looked at your baby and thought, “Something feels off, but I can’t explain it…”—this conversation is for you.
Not because anything is wrong with your baby.
And not because you’re missing something obvious.
But because most of us were never taught how to actually read what a baby’s body is communicating.
We’re given milestone charts. Feeding schedules. Sleep advice.
But almost never the deeper layer:
What the body is quietly showing us underneath all of that.
And when you learn to see it, things that once felt confusing start to feel… readable.
Not perfect. Not instantly easy. But clearer.
And clarity changes everything.
Before behavior, there is the body
One of the biggest shifts I see in my work as a pediatric occupational therapist is this:
What looks like “behavior” in babies is often actually body communication.
Before a baby can tell us anything with words, they tell us with:
- posture
- movement patterns
- tension or relaxation
- facial expression
- how they organize their body in space
So when a baby is crying during tummy time, struggling to feed, or seeming “fussy for no reason,” I’m not just thinking about behavior.
I’m asking:
What is the body doing here? And why might it feel hard for them?
Because babies don’t resist things randomly.
They resist what doesn’t feel good in their body.
The nervous system is always the starting point
Before I look at anything else, I look at one key thing:
The baby’s arousal state.
Is this a calm, present baby?
Or a baby who already feels overwhelmed before we even begin?
That “wide-eyed, tense, frozen” look many moms recognize—that’s not just personality.
It’s information.
It tells us:
- this baby may already be near their limit
- their system may be working harder than it should
- everything else we see will be shaped by this baseline
When the nervous system is already stretched, even simple things—feeding, lying down, being held—can feel like too much.
What baby body tension actually looks like
Body tension doesn’t always look dramatic. It’s often subtle.
Here are some of the key patterns I look for:
1. Overall body tone
Is your baby soft and flexible in your arms? Or stiff, braced, or tightly curled/extended?
Both extremes matter. Both can signal a system working hard to organize itself.
2. Head preference
Does your baby consistently turn to one side?
This is one of the most common early signs of tension I see. Often linked to womb positioning or birth forces, it can affect:
- feeding comfort
- tummy time tolerance
- rolling and movement development
3. Head shape changes
Flat spots or asymmetry often reflect repeated positioning patterns—and help confirm where tension is showing up.
4. Skin creases (yes, really)
Red or tight folds in the neck or armpits can indicate underlying muscle tension. It’s one of those overlooked clues that tells us the body is holding more than it should.
5. Tummy appearance
A very firm, tight, or distended belly can point toward digestive strain or overall body holding patterns.
The face tells a story too
The face is one of the most revealing areas I assess.
I look for:
- symmetry between sides
- jaw tightness or unevenness
- lip tension or feeding strain
- eye coordination and tracking
Because the face doesn’t operate separately from the body. It reflects it.
When there’s tension in the neck, jaw, or trunk, it often shows up right here.
Movement is the final piece of the puzzle
Then I look at how a baby moves through the world.
- Do they tolerate tummy time or immediately stiffen and cry?
- Do they roll both ways or prefer one direction?
- Do transitions feel fluid or effortful?
- Do older babies skip or struggle with certain positions?
Movement is where we see how integrated (or overwhelmed) the system is.
Not as a checklist.
But as a story unfolding in real time.
When everything starts to connect
Here’s what this looks like when it all comes together:
A baby who struggles with feeding, hates tummy time, prefers one head position, and sleeps restlessly isn’t showing you four separate problems.
They’re showing you one connected picture.
A body that is working hard to organize itself.
A nervous system that may need more support.
A history—often starting in utero or birth—that shaped how they’re experiencing the world now.
And this is the part that changes everything for moms:
It stops being random.
It stops being “just colic” or “just reflux” or “just personality.”
It becomes something you can actually understand.
What you can start noticing at home
You don’t need to be a professional to begin seeing these patterns.
Start here:
- When is your baby calm vs overwhelmed?
- Do they turn their head equally both ways?
- Do they feel soft or stiff when you hold them?
- Is tummy time soothing or distressing?
- Do movements look easy or effortful?
You’re not diagnosing anything. You’re learning to observe.
And observation is where clarity begins.
A gentle next step
If this way of looking at your baby resonates, I’ve created a free guide called The Calm Baby Blueprint that walks you through a simple home assessment so you know what to look for and what it might mean.
And if you want more hands-on support, my Baby Body Work at Home mini course teaches gentle, practical techniques to help support your baby’s comfort, regulation, and movement at home.
Your baby’s body is always communicating.
When you learn to see it, you don’t just gain information—you gain confidence.
And from there, everything starts to feel a little less overwhelming… and a lot more connected. 💜