Is yellow baby poop normal?

Yes — yellow, mustard, or seedy poop is completely normal for breastfed babies. Formula-fed babies typically have paler yellow or tan stools. Our free poop analyzer checks your baby's colour against age and feeding-type specific norms instantly.

What baby poop colors should I worry about?

White, pale grey, or chalky stools need same-day medical attention as they can indicate a liver or bile duct issue. Red or bloody stools also warrant urgent review. Our tool flags emergency colours immediately and tells you exactly what to do.

Is my baby's photo stored or shared?

No. Your photo is analyzed in memory and never stored on our servers or shared with anyone. The image is sent securely to the AI for analysis and immediately discarded. We take your family's privacy seriously.

How accurate is the AI poop analysis?

The tool uses clinically-grounded guidelines and the Bristol Stool Scale to give you a structured, evidence-based assessment — but it is not a medical diagnosis. It is designed to help you understand what you're seeing and decide whether to monitor, see your GP, or seek urgent care.

Is the Baby Gut Check tool really free?

Yes, completely free. No account, no credit card, no hidden fees. You can also save your results to the free Baby Gut Tracker to log checks over time, which also saves in your browser with no sign-up required.

What is a normal poop for a newborn?

In the first 3–5 days, dark green or black meconium is completely normal. After that, breastfed newborns typically have loose, yellow, seedy stools (Bristol types 5–7). Formula-fed newborns tend to have firmer, tan-coloured stools. Our tool checks against these norms automatically when you select your baby's age and feeding type.

Gut Healing Mama Free Tool

AI-Powered · Bristol Stool Scale

What is your baby's poop telling you?

Upload a photo. Get an instant analysis — adjusted for your baby's exact age and feeding type.

No account needed Photo deleted instantly Completely free

Used by mamas in 30+ countries

What you get

Bristol Stool Type (1–7)

Age and feeding-adjusted — what's normal is different for every baby

Colour & consistency

Including emergency colour flags (white, bright red) with instant escalation

Clear next steps

Normal · Monitor · See GP · Emergency — plus specific things to watch for

Your photo is sent to our AI engine, analysed in seconds, then permanently deleted. We never store, share, or view your images.

For informational purposes only. Does not provide medical advice.

Step 1 of 2

Tell us about your baby

This adjusts the analysis — what's normal at 6 weeks is completely different from 6 months.

How old is your baby?

What is your baby eating?

Step 2 of 2

Upload a photo

Take or upload a photo of the nappy. Flat surface, good lighting — that's all we need.

Tap to upload a photo

or drag and drop

Natural light or a bright room — avoid flash
Lay the nappy flat and photograph from directly above
Make sure the whole stool is visible
Blurry or very dark photos give less accurate results

Your photo is sent to our AI, analysed instantly, then permanently and automatically deleted. We never store, view, or share it.

Reading your baby's gut signals…

Checking what's typical for your baby's age and feeding type

Usually takes 3–6 seconds

What we found

What this means

Keep an eye on

Save this check to your free tracker

Enter your email to create your Baby Gut Tracker — track every check in one place, see patterns over time.

Free. No spam. Unsubscribe anytime.

Skip — open tracker without saving

For deeper healing

Tracking shows the symptom. The protocol resolves it.

The Mama Dashboard gives you a clinical protocol built for exactly what your baby is experiencing — week by week, food by food.

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Gut Health Protocol

GAPS-rooted · 4–8 weeks · Free to start

Know exactly what to feed your baby this week — no guessing

Track gut, sleep, skin and mood together — see the full picture

Weekly insights that adapt as your baby's patterns change

Start the free protocol

This tool does not diagnose medical conditions. Results are for informational purposes only. Always consult your GP or health visitor with any concerns about your baby's health.

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Please seek medical care today

The photo shows a stool colour that needs to be assessed by a doctor today. Please don't wait.

What to do right now

Call your GP and describe what you are seeing
If your GP is unavailable, call 111 or visit 111.nhs.uk
If your baby seems very unwell, go directly to A&E

Call NHS 111 (UK) Get advice online — 111.nhs.uk

This tool has flagged a stool colour that warrants prompt medical review. It does not diagnose medical conditions. Always follow the advice of a qualified healthcare professional.

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