The Fertility Dietitian | Functional Fertility Info in your Ears

Your Labs Are "Normal" But You're Not Getting Pregnant: Common Red Flags in Basic Fertility Labs That May Be Preventing Pregnancy (and How to Address Them Before Considering IVF)

April 30, 2026·18 min
Episode Description from the Publisher

A lot of couples are told their labs are "normal" and still find themselves stuck with unexplained infertility. But normal doesn't always mean optimal, especially when it comes to fertility. In this episode, we walk through the most common lab red flags she sees over and over again, why they matter, and what to do about them so you can stop guessing and start getting real answers. These lab markers are not random, and they are not just about general health. They tell us how safe the body feels, how well it is creating energy, and whether it has the resources it needs to support reproduction. Learn why fertility is so deeply connected to thyroid health, iron status, inflammation, metabolism, and immune balance, and how to begin supporting your body in a more strategic way. "Your body will not prioritize pregnancy unless it feels safe enough to do so." — Brooke Boskovich. In This Episode, You'll Learn: Why a TSH above 2.5 can impact fertility, even if your labs are marked "normal" How thyroid antibodies can affect implantation, miscarriage risk, and time to conception Why ferritin below 50 or above 100 may be a fertility red flag What low cholesterol and low HDL can reveal about hormone production and metabolic health How fasting insulin, CRP, prolactin, and leptin can all affect ovulation and egg quality Why under-eating, stress, poor sleep, and inflammation can all make the body feel less safe for pregnancy How to support thyroid function, iron balance, insulin sensitivity, and inflammation naturally Why fertility is highly responsive to the environment and how the right strategy can change outcomes — Connect & Learn More: Support the show: Please leave me a comment or a review wherever you listen to this podcast Subscribe on Apple Podcasts: apple.co/4faTvVq Learn more about this episode: thefertilitydietitian.health Contact me: brooke@thefertilitydietitian.health Check out my Digital Store: thefertilitydietitian.health/shop Facebook: facebook.com/BrookeTheFertilityDietitian Instagram: instagram.com/the.fertility.dietitian YouTube: youtube.com/@TheFertilityDietitianPodcast

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