EP 13: Decoding Diapers- Understanding Newborn Poop and Infant Nutrition

Newborn Poop 101: What’s Normal, When to Worry, and Why Baby Strains

Wondering if your newborn’s poop is normal? In this episode, I break down newborn and infant poop—what’s normal, what’s not, and when you actually need to worry.

As a pediatrician and registered dietitian, I walk you through what to expect in the first days and weeks of life, including the transition from meconium (black, sticky stool) to typical yellow stools, and how often newborns should poop. I explain why it’s common for stool patterns to change—and why growth, feeding, and overall symptoms matter more than any single diaper.

We also cover common parent concerns like:

• baby poop color (green, yellow, dark, pale)
• how often a newborn should poop
• baby straining to poop but stool is soft
• when poop frequency drops (even up to a week)
• mucus or blood in stool

I explain key red flags that may need medical attention, including poor weight gain and blood in the stool, and what those findings can mean.

You’ll also learn about infant dyschezia—a common developmental phase around one month where babies strain, cry, and turn red before passing a soft stool. I’ll explain why this happens and how to support your baby without over-intervening.

Plus, practical tips to make life easier (like preventing diaper blowouts and knowing when to size up).

If you’ve ever wondered, “Is this normal?” while staring at a diaper—this episode is for you.

Timestamps

00:00 Newborn Poop Intro
00:19 Podcast Welcome
01:11 Why Poop Questions
03:55 Meconium and Early Days
07:16 When to Worry
08:23 Blood and Mucus
10:12 Straining and Dyschezia
13:24 Helping Baby Poop
15:11 Poop Colors and Frequency
17:40 Diaper Blowout Tips
18:43 Wrap Up and Resources

If you like this, join my FREE newsletter for exclusive encouragement and pro tips every week. No sleazy salesy stuff- just good info that supports your family nutrition goals.

If you'd like 1:1 support, head over to my website and book a call so we can talk about ways I help parents like you!