Our Children Are Facing A Growing Health Crisis!
U.S. government and university studies have now confirmed what many parents, treating physicians, and educators have been observing for years:
A Global Childhood Health Crisis
We Can’t Ignore:
Obesity & Type 2 Diabetes
Autoimmunity Disorders
Food Allergies & Sensitivities
Anxiety, Depression, ADD, ADHD, Autism
Digestive Issues & Chronic Inflammation

Join us in addressing this alarming trend through Education and Available Resources

Join us in building stronger, healthier kids for a better future
Our Answer To The Global Childhood Health Crisis
Our mission is to equip those entrusted with children’s well-being with science-based Courses and Resources that nurture children’s lifelong physical, mental, and emotional health.
We began by creating a 15-module guided course entitled “Why Does My Tummy Hurt”, supported by a colorful 125-page cartoon flipbook and a 41-minute animated video, offered together as a learning bundle. In this learning bundle, caregivers learn how to guide with understanding and confidence while kids explore in a fun, hands-on way that keeps them excited about their own well-being.
Together, we can give every child the chance to thrive.
The time to act is now!
Why Does My Tummy Hurt
Developed by Dr. Gaila Mackenzie-Strawn, CFMP, DNM, MS, DC, CTN, to share her years of experience practicing functional medicine.
Dr. Gaila has assembled and continues to develop and provide Courses and Resources to advance children’s knowledge of how the human body works and how their daily choices will affect their health.

Why Does My Tummy Hurt
Developed by Dr. Gaila Mackenzie-Strawn, CFMP, DNM, MS, DC, CTN, to share her years of experience practicing functional medicine.
Dr. Gaila has assembled and continues to develop and provide Courses and Resources to advance children’s knowledge of how the human body works and how their daily choices will affect their health.
Why Does My Tummy Hurt
Developed by Dr. Gaila Mackenzie-Strawn, CFMP, DNM, MS, DC, CTN, to share her years of experience practicing functional medicine.
Dr. Gaila has assembled and continues to develop and provide Courses and Resources to advance children’s knowledge of how the human body works and how their daily choices will affect their health.
Introducing
Why Does My Tummy Hurt?


Introducing
Why Does My Tummy Hurt
Welcome to Our New 15-Module Health Course
For Kids and Caregivers!
Discover our 15-module program that makes learning about health exciting for kids and stress-free for caregivers. Backed by science and designed with fun, this course combines:
- A 15-Module Self-guided Course Manual
- A 125-Page Cartoon Flip Book
- A 41-Minute Animated Video
- Hands-on Activities Kids Love
Join the Happy Tummy Team as they journey through the digestive system, showing how everyday choices—what we eat, how we move, and how we care for ourselves—shape both body and mind.
This isn’t just a course—it’s an adventure into healthier habits, stronger bodies, and brighter futures. Whether you’re a parent, teacher, or caregiver, you’ll gain the tools to guide children with confidence and inspire lasting wellness.


Introducing
Why Does My Tummy Hurt?
Welcome to Our New 15-Week Health Course for Kids and Caregivers!
Discover our 15-module program that makes learning about health exciting for kids and stress-free for caregivers. Backed by science and designed with fun, this course combines:
- A 125-page cartoon flip book
- A 41-minute animated video
- Hands-on activities kids love
Join the Happy Tummy Team as they journey through the digestive system, showing how everyday choices—what we eat, how we move, and how we care for ourselves—shape both body and mind.
This isn’t just a course—it’s an adventure into healthier habits, stronger bodies, and brighter futures. Whether you’re a parent, teacher, or caregiver, you’ll gain the tools to guide children with confidence and inspire lasting wellness.

A Course For Your Kids
The gift of Health!
Regardless of your role in assisting children achieve and maintain optimal health, this course is designed to give you practical, science-based resources to help the children under your care make informed choices that support their lifelong physical, mental, and emotional health, starting with a solid understanding of digestive health, and how daily choices affect overall well-being.
Select your field of interest to begin your journey and start empowering children toward lifelong health today.