Don’t Leave Your Fertility to Chance
Prepare for Pregnancy the Way You Prepare for Everything Else—With a Plan
If you're thinking about starting a family, this book is for you.
The 3–6 months before trying to conceive are a powerful window—when your daily choices can support egg quality, hormone health, and overall readiness for pregnancy.
Pretrimester is a groundbreaking guide to this often-overlooked phase, offering clear, evidence-informed steps to help you prepare your mind, body, and environment before pregnancy begins.
Buy the BookInside PRETRIMESTER
This book guides you through the months before pregnancy—clear steps you can start now.
What you'll gain from this book:
- Feel steady and energized by balancing hormones and calming your nervous system
- Understand your cycle and identify your true fertile window
- Reduce stress in ways that actually support conceptionÂ
- Understand which supplements and foods matter most for fertility
- Make simple home changes that boost reproductive health
- Optimize gut health and metabolism for fertility
- Navigate PCOS, endometriosis, and other challenges with evidence-based protocols
- Learn if egg freezing is the right choice for you
- Strengthen communication and set boundaries for a supported journey
- Prepare together—optimize male fertility and sperm quality
- Move through grief, loss, or disappointment with compassion
Simple strategies and steps you can start today.
Book Launch Week 1/6/26 - 1/13/26
Ebook only $3.99 (Save $10) - Sale Ends 1/13/26
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After 10 years of unexplained infertility, endometriosis, surgeries, IVF cycles, and loss, Dr. Laura Costello discovered what was missing from her journey—and from women's health entirely.
As a Doctor of Physical Therapy with nearly 20 years of clinical experience specializing in women's health, she combined cutting-edge science with her hard-won personal experience to write the book she wishes she had:Â Pretrimester.
She's on a mission to change how women prepare for pregnancy—shifting the conversation from reaction to preparation, so women worldwide can enter motherhood feeling informed, confident, and empowered.
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Praise for Pretrimester
Kristen H
Reading this gave me chills. I followed you every day, and I was rooting for you, and I too was experiencing my own fertility journey. You have no idea how relatable you were, how inspiring, and how helpful. I think it is amazing you wrote a book. You really helped me in more ways than you’ll ever know. Thank you for sharing your journey.
Michael M
I think this should be required reading for all couples trying to start a family. My wife made me read it and honestly I'm really glad she did.Â
Bella G
You can tell this book was written by someone who truly gets it. I felt seen while I was reading it. I finished feeling calmer, more confident, and honestly more connected to my body than I have in a long time.
