Miscarriage . Pregnancy. Postpartum. Parenting.

Supporting Moms

Through Every Moment

Your Ultimate Source for New Mom Support

At Undefining Motherhood, we understand that the journey to and through motherhood is complex, emotional, and often overwhelming. That's why we've created meticulously researched and lovingly curated pregnancy & baby planners and miscarriage journals to guide you every step of the way.

Why Choose Our Planners & Journals?

Expertly Curated

Our planners are designed by a team of seasoned moms and PhDs, ensuring you get advice that's both practical and rigorously researched.

Ease Anxiety and Overwhelm

Our planners are your roadmap to a more organized, less anxious life, helping you navigate the intricacies of motherhood.

For All Moms

Whether you're a first-time mom, a mom of multiples, or a mom who has faced the heartbreak of loss, our planners are crafted to support you.

What Sets Our Books Apart?

Discover resources that are like having a best friend with PhD-level knowledge hold your hand through every stage of motherhood. Our offerings are more than just books; they're your most reliable support system, designed to ease anxiety, reduce overwhelm, and make you feel seen and understood.

Founded to Support Moms

Our Story

Hi, mama! I'm Katy Huie Harrison, Founder & CEO of Undefining Motherhood. Before I gave birth to my son, I lost 4 pregnancies. Before I lost 4 pregnancies, I tried to conceive for almost two years. For so long, I felt ashamed that I couldn't come to motherhood as easily as other women seemed to be able to. But once I finally carried a successful pregnancy, I didn't feel any better. I felt terrified, unprepared, and alone, like no one understood me.

I never want another mother to feel that way. That's why I launched Undefining Motherhood, an educational and advocacy space devoted to supporting women through their fertility, pregnancy, and parenting journeys without judgment or expectation. There's no one way to define when or how you become a mother--there's your way, mama, and I'm here for you through it.