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  • Fertility Q&A: Inflammation, Hormones, Cycle Tracking & More
    2026/04/07
    Whether you’re just starting to think about your future family or you’ve been navigating the frustrating "one out of eight" (now one out of five) statistics for years, this conversation is for you. Host Dr. Natalie Crawford sits down with Emily Whitlock to peel back the curtain on the science of conception and the launch of Natalie’s new book, The Fertility Formula. This episode is all about moving past the "eyes glazed over" medical jargon to give you a clear, actionable roadmap for your reproductive health - because you can’t make empowered decisions on data you don’t actually have. What You’ll Learn: The Weather and the Runway: Why a specific "biological hailstorm" might be the hidden culprit behind communication breakdowns between your brain and your ovaries. The Modern Inflammatory Storm: Exploring the shift in infertility rates and how our current environment dictates everything from sperm counts to miscarriage risk. The 20% Accuracy Trap: Why relying solely on a period tracking app might be leading you astray and the "gold standard" combinations for fertility awareness. The Biotin Blindspot: The surprising reason this common "hair, skin, and nails" supplement could be completely sabotaging your hormone lab results. Kitchen-First Detox: The high-impact strategy for reducing endocrine disruptors and forever chemicals by changing how you handle heat and storage in your own home. Dr. Natalie Crawford, board-certified OB-GYN and REI, answers your fertility questions. I’m preparing for IVF and have heard about ovarian hyperstimulation syndrome (OHSS). What steps can be taken during treatment to reduce the risk of developing OHSS? My cycles are about 28–30 days, but I tend to ovulate around day 19 or 20 and my luteal phase is only about nine days. My progesterone level was just above 3, though the rest of my labs look normal. I’ve had two miscarriages in the past and previously used progesterone after ovulation. If I’m trying to optimize my cycle before a future pregnancy, what tests, questions, or treatments should I discuss with my OB? After someone stops breastfeeding, how long does it usually take for prolactin levels to return to normal? If someone wants multiple children, what is the recommended minimum amount of time to wait between pregnancies for maternal and reproductive health? I’m 37 with diminished ovarian reserve and a history of thin uterine lining. My first FET failed, and I only have one embryo left. I’ve had ReceptivaDX, TRIO testing, and hysteroscopy, all normal, but I’m feeling stuck at a high-volume clinic where care feels very protocol-driven. What would you recommend as the next steps in this situation? What is your perspective on using calcium ionophore to help activate eggs after retrieval during IVF? Pre-order Dr. Crawford's debut book, The Fertility Formula, now! https://www.nataliecrawfordmd.com/book Want your questions answered on the next episode? ⁠Ask them here! https://www.nataliecrawfordmd.com/qa-submissions Learn more about your ad choices. Visit megaphone.fm/adchoices
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    37 分
  • Fertility Q&A: Endometriosis, PCOS, Ectopic Pregnancy & More
    2026/04/05
    Dr. Natalie Crawford, board-certified OB-GYN and REI, answers your fertility questions. I’m on Lupron for suspected endometriosis and have been on suppression for almost two months, but I’m noticing vaginal cramping, ovarian pain, shooting rectal pain, and increased pain with intercourse. Is it normal to have increased pain during Lupron suppression, or does this suggest something else is going on? How long, on average, should someone with PCOS and insulin resistance stay on metformin, especially when trying to conceive or undergoing fertility treatment? I recently had an ectopic pregnancy located on my ovary. Is this typically just bad luck, or are there underlying risk factors that increase the likelihood of this happening again? After experiencing an ectopic pregnancy, is there anything specific I should do as soon as I get a positive pregnancy test in the future to ensure everything is progressing safely? When trying to conceive, when should retinol be discontinued? Is it safe to continue using it up until a positive pregnancy test, or should it be stopped earlier? I regularly take creatine (about 5–10 grams per day). Is it safe to continue using creatine while trying to conceive or during pregnancy? Pre-order Dr. Crawford's debut book, The Fertility Formula, now! https://www.nataliecrawfordmd.com/book Want your questions answered on the next episode? ⁠Ask them here! https://www.nataliecrawfordmd.com/qa-submissions Learn more about your ad choices. Visit megaphone.fm/adchoices
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    10 分
  • Why Thyroid Treatment Isn’t Working | McCall McPherson PA-C
    2026/03/31
    The medical system often reduces your thyroid—the engine of your metabolism, mood, and fertility—to a single number: TSH. In this episode, Dr. Natalie Crawford sits down with thyroid expert and Modern Thyroid Clinic founder McCall McPherson to discuss why "normal" lab ranges are leaving millions of women debilitated. McCall shares her own harrowing journey of being gaslit by the medical community while struggling to function, and together, they provide a roadmap for how you can take agency over your hormones and demand better care. What You’ll Learn: The critical distinction between "crude oil" and "gasoline" hormones and why TSH testing alone fails to identify hypothyroidism in many symptomatic women. The surprising 10-year gap between the onset of thyroid symptoms and a formal diagnosis, and how frequent full thyroid panels can change your health trajectory. How subclinical hypothyroidism and Hashimoto’s disease directly impact unexplained infertility and double the risk of miscarriage during the fertility journey. The specific role of low dose Naltrexone (LDN), selenium, and gut health in reducing thyroid antibodies and achieving long-term autoimmune remission. Why conventional levothyroxine and Synthroid treatments often leave patients "stockpiling" hormones they can't use, and the importance of thyroid optimization over simple replacement. Find McCall McPherson McCall McPherson, PA | Modern Thyroid Clinic Instagram: @mccallmcphersonpa Resources: Pre-Order The Fertility Formula ⁠https://www.nataliecrawfordmd.com/book⁠ Newsletter: nataliecrawfordmd.com/newsletter Instagram: @nataliecrawfordmd Youtube Channel: Natalie Crawford MD Interested in becoming a patient?: Fora Fertility Earn FREE CE/CME: Learn at Pinnacle App This episode is brought to you by The Pinnacle Podcast Network. Learn more about your ad choices. Visit megaphone.fm/adchoices
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    50 分
  • Fertility Q&A: Secondary Infertility, Birth Control Effects, Metabolic Health & More
    2026/03/29
    Dr. Natalie Crawford, board-certified OB-GYN and REI, answers your fertility questions. I’ve been trying to conceive for a year for our third child. We’re both 35, live a very health-focused lifestyle, and I’ve done five rounds of letrozole without success along with extensive testing. What should the next step in evaluation or treatment look like? When using letrozole, does it make a meaningful difference if it’s taken on cycle days 3–7 versus 5–9, especially depending on whether you ovulate regularly? I have high cholesterol, pre-diabetes, and am about 50 pounds overweight, with two miscarriages in the past year. How do metabolic factors like these actually impact fertility and miscarriage risk, and what should be addressed first? I’ve been on birth control since my teens and currently have a hormonal IUD. Does long-term use affect future fertility, and how far in advance should I stop contraception if I want to plan for pregnancy? Pre-order Dr. Crawford's debut book, The Fertility Formula, now! https://www.nataliecrawfordmd.com/book Want your questions answered on the next episode? ⁠Ask them here! https://www.nataliecrawfordmd.com/qa-submissions Learn more about your ad choices. Visit megaphone.fm/adchoices
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    13 分
  • How to Calm Your Nervous System | Elena Brower
    2026/03/24
    Dr. Natalie Crawford sits down with Elena Brower to discuss the literal "rinsing" of the brain that happens when we finally stop moving. They explore how meditation, rest, and genuine presence can transform the way we relate to stress, success, and our own bodies, as well as why so many of us feel uncomfortable with stillness, how our upbringing shaped our views on productivity, and simple ways to start reconnecting with ourselves - no special equipment, perfect schedule, or “expert” skills required. What You’ll Learn: The specific mental "rinsing" process that occurs when your attention finally stays in one place. The way a seismic misunderstanding of success dictates how we treat our bodies during high-stakes seasons. Why your presence is actually the most valuable currency you have in any relationship or career move. The three-minute "state change" you can trigger in a car or a kitchen to reset a fried nervous system. A specific balance of precision and gentleness that changes how you handle personal loss and high-pressure deadlines. Find Elena Brower Book: Hold Nothing Instagram: @elenabrower Resources: Pre-Order The Fertility Formula ⁠https://www.nataliecrawfordmd.com/book⁠ Newsletter: nataliecrawfordmd.com/newsletter Instagram: @nataliecrawfordmd Youtube Channel: Natalie Crawford MD Interested in becoming a patient?: Fora Fertility Earn FREE CE/CME: Learn at Pinnacle App This episode is brought to you by The Pinnacle Podcast Network. Learn more about your ad choices. Visit megaphone.fm/adchoices
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    49 分
  • Fertility Q&A: IVF Success Rates, Transfer Protocols, Autoimmune Infertility, and More
    2026/03/22
    Dr. Natalie Crawford, board-certified OB-GYN and REI, answers your fertility questions. I’m almost 35 and currently going through IVF. I have PCOS and insulin resistance and have had four early miscarriages despite normal testing and blood work. I’ve also had two laparoscopic surgeries for cysts, one showing mild endometriosis, and a uterine biopsy that showed no inflammation. Given this history, how successful might IVF be for us? What transfer protocol do you recommend after Lupron and letrozole suppression for positive ReceptivaDX results—modified natural or medicated—and what factors guide that decision? Can autoimmune conditions contribute to secondary infertility? I have a four-year-old but have since experienced five miscarriages and have diminished ovarian reserve. After four cycles I’ve only had one embryo tested and it was aneuploid, and my doctor says autoimmune testing may be the next step if endometriosis testing is negative. In a 28-day cycle, is it concerning if a positive LH surge happens around days 15–16? And when tracking cycles, do you count day one as the first day you see bleeding even if it starts midday, or the following day? I’m 35 and planning for pregnancy. What are the most important first steps I should take now to set myself up for success? Pre-order Dr. Crawford's debut book, The Fertility Formula, now! https://www.nataliecrawfordmd.com/book Want your questions answered on the next episode? ⁠Ask them here! https://www.nataliecrawfordmd.com/qa-submissions Learn more about your ad choices. Visit megaphone.fm/adchoices
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    15 分
  • The Shocking Truth About Insulin Resistance And Your Hormones
    2026/03/17
    Dr. Natalie Crawford breaks down the profound, often overlooked connection between what ends up on your dinner plate and the cellular environment where life begins. As a former nutrition major and a fertility specialist who navigated her own complex path to parenthood, she moves past the basic food is fuel talk to show how your gut acts as the primary gatekeeper for your hormones. This conversation is for anyone who wants to stop feeling like a passenger in their own reproductive health and start using evidence-based nutrition to quiet the inflammation that could be standing in the way of their future family. What You’ll Learn: The specific interaction between your intestinal lining and the bloodstream that can turn your body’s defense system into a silent hijacker of reproductive success. Why a common metabolic salesman knocking at your cellular door might be the hidden reason behind poor embryo quality and ovulation struggles. The misunderstood relationship between plant-based fiber and the specific gut enzymes responsible for regulating your estrogen levels. How certain high-fat dairy choices and complex carbohydrate swaps act as biological signals to optimize your progesterone production. The way your daily hydration habits and evening routines collaborate with your gut microbiome to either fuel or extinguish chronic systemic inflammation. Resources: Pre-Order The Fertility Formula ⁠https://www.nataliecrawfordmd.com/book⁠ Newsletter: nataliecrawfordmd.com/newsletter Instagram: @nataliecrawfordmd Youtube Channel: Natalie Crawford MD Interested in becoming a patient?: Fora Fertility Earn FREE CE/CME: Learn at Pinnacle App This episode is brought to you by The Pinnacle Podcast Network. Learn more about your ad choices. Visit megaphone.fm/adchoices
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    31 分
  • Fertility Q&A: Prenatal Vitamins, IVF Labs, Pregnancy Spacing & More
    2026/03/15
    Dr. Natalie Crawford, board-certified OB-GYN and REI, answers your fertility questions. 1. When taking a prenatal vitamin, how should we interpret the amount of choline listed on the label? If a prenatal lists 300 mg of choline, is that the full amount counted toward the recommended intake, or does it refer to elemental choline? 2. Is sucralose safe to consume while trying to conceive or during pregnancy, or should it be avoided? 3. I’ve heard that high levels of biotin can interfere with certain blood tests. If a prenatal contains 1000 mcg of biotin and someone is going through IVF with frequent lab work, is that amount considered too high? Should they consider switching prenatals? 4. I’m 38, recently diagnosed with PCOS, and have experienced eight miscarriages. I’ve also been told I have a weak and shortened cervix and have already had a vaginal cerclage twice without success. Are there any additional options or treatments that could be considered? 5. I’m 38 and recently had a baby conceived naturally, though it took some time to get pregnant. I know the general recommendation is to wait about 18 months before trying to conceive again, but I’m worried that waiting too long could make it harder to get pregnant because of my age. How should someone balance recommended spacing between pregnancies with age-related fertility considerations? Pre-order Dr. Crawford's debut book, The Fertility Formula, now! https://www.nataliecrawfordmd.com/book Want your questions answered on the next episode? ⁠Ask them here! https://www.nataliecrawfordmd.com/qa-submissions Learn more about your ad choices. Visit megaphone.fm/adchoices
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    12 分