The Pregnancy Doctor: Pregnancy Is Declining Every Year! If You Want Children, DO THIS!

I used to think fertility was pure luck — until conversations like this changed everything. I’ve watched women do everything right and still struggle… while others who ignored all the “rules” conceived effortlessly. It’s confusing, emotional, and at times, deeply unfair. But today’s guest, Dr. Natalie Crawford, explains exactly why this happens — and what women actually can control.

In this episode, we break down the science of fertility in a way every woman deserves to understand — whether you're 25, 35, or 45.

We dive deep into:
How IVF medications actually work inside the ovaries
Why embryo survival rates are now 90–95% due to modern technology
The surprising connection between longevity, mitochondria & ovarian aging
Why stress, overtraining, and cortisol dysregulation silently shut down fertility.

The environmental toxins most women overlook that directly harm reproductive health.
Most importantly, Dr. Crawford reveals the 5 fertility non-negotiables — the foundational biological factors every woman should understand long before she ever tries to conceive.
This is one of the most empowering episodes we’ve created — because fertility shouldn’t be a mystery, and women deserve better answers.

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"The Fertility Formula" — Dr. Natalie Crawford’s upcoming book (available now for preorder).
About the guest: Dr. Natalie Crawford, MD, is a board-certified OB-GYN and Reproductive Endocrinology & Infertility specialist. Known for her evidence-based, compassionate approach, she helps women understand their hormones, fertility, and metabolic health while guiding thousands through IVF, cycle optimization, and reproductive longevity. She is the author of the upcoming book The Fertility Formula.

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I’m Louisa Nicola — clinical neurophysiologist — Alzheimer’s prevention specialist — founder of Neuro Athletics.

My mission is to translate cutting-edge neuroscience into actionable strategies for cognitive longevity, peak performance, and brain disease prevention.
If you're committed to optimizing your brain — reducing Alzheimer’s risk — and staying mentally sharp for life, you’re in the right place.
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Topics discussed:
00:00 – Intro
01:26 – Fertility: Not Luck—It’s Health
03:55 – Inflammation: The Hidden Driver of Infertility
07:36 – AMH Explained: Egg Quantity vs. Quality
08:13 – How Eggs Work: The “Vault” & Aging
09:42 – How Inflammation Damages Eggs & Hormones
19:06 – Why No One Teaches Women to Track Cycles
20:14 – Overtraining, Stress & Losing Your Period
23:53 – IVF Explained: What Really Happens
26:55 – Frozen vs. Fresh Embryos & Success Rates
35:06 – Sperm Quality: The Missing Half of Fertility
49:42 – What Every Woman Should Do at 28 or 38
53:06 – Sleep, Stress & Hormones: The Fertility Non-Negotiables