Get Pregnant Naturally

Sarah Clark

Get Pregnant Naturally is the podcast for individuals and couples who have tried fertility treatments or done everything they were told and still do not have answers. Hosted by Sarah Clark, founder of Fab Fertile, the show offers a functional fertility second opinion to help you understand what may be affecting your cycle, hormones, and ability to conceive when standard testing comes back normal. Each episode looks at patterns that are often overlooked in fertility care, including metabolic health, inflammation, hormone signaling, gut health, and nervous system stress, so you can think more clearly about what to do next. If you have been told everything looks normal, egg quality is the issue, or there is no clear explanation for why pregnancy is not happening, this podcast is for you.

  1. 4D AGO

    Why a Good Embryo Doesn't Implant in IVF (What's Often Missed)

    If your IVF transfer failed despite a good embryo, normal lining, and a smooth protocol, you may have been told it was "just bad luck." But failed implantation with a euploid or high-quality embryo is not random. It often means key biological factors were never fully evaluated before the transfer. You followed the plan. The embryo looked good. The lining was "fine." And it still didn't work. This is where many people get stuck. Not because there are no answers, but because no one stepped back to assess the full picture before repeating another transfer. In this episode, we break down why embryo quality alone does not determine implantation and what is often missed when a transfer fails. In this episode, you'll learn: Why a good embryo does not guarantee implantation The three biological layers that influence whether implantation happens How uterine environment, hormone timing, and systemic health interact What subtle inflammation and thyroid patterns can do to implantation What to review before transferring another embryo I'm Sarah Clark, founder of Fab Fertile and host of Get Pregnant Naturally. For over a decade, my team and I have reviewed hundreds of low AMH and failed IVF cases using functional testing alongside conventional fertility care. We specialize in helping couples identify the physiological patterns driving poor outcomes so decisions are grounded in interpretation, not guesswork. If you've been moving from cycle to cycle without a clear way to evaluate what's actually been addressed, I created a free resource called the Embryo Audit Checklist. It helps you organize past cycles and labs so you can see what's been looked at and what may not have been considered yet. Access it here. 👉 Start with a Functional Fertility Second Opinion If you want an expert review of your labs, IVF history, and full health picture to identify missed patterns, this is the smartest first step before another cycle. Learn more and apply here. --- Timestamps 00:00 Failed IVF transfer with a good embryo 01:00 Why embryo quality doesn't guarantee implantation 02:00 Implantation is embryo + endometrium signaling 03:00 Uterine environment and implantation success 04:30 Ferritin, oxygen delivery, and implantation failure 06:00 Thyroid function and endometrial receptivity 07:30 Inflammation and immune response in implantation 09:00 Progesterone timing and implantation window 10:30 Nervous system, stress, and hormone regulation 11:30 What to review before your next embryo transfer

    13 min
  2. MAR 23

    Unexplained IVF Failure What Is Being Missed Before Your Next Cycle

    Unexplained IVF failure happens when a cycle doesn't work, and no clear cause is identified, but that doesn't mean nothing is wrong. In many cases, it means the biology behind the cycle wasn't fully evaluated. You did everything you were told to do. The protocol looked good. The embryos developed. The lining was fine. And it still didn't work. Then you hear the word "unexplained." That's where many people get stuck. Not because there are no answers, but because no one has stepped back to assess the full picture. In this episode, we break down what unexplained IVF failure means and why repeating another cycle without deeper analysis often leads to the same outcome. We walk through the patterns that don't show up on a standard IVF summary but still influence embryo development and implantation. If you've been told to try again but feel like something is being missed, this will help you start asking better questions before your next step. In this episode, you'll learn: Why "unexplained" IVF failure often reflects a gap in interpretation, not a lack of information The three patterns that are commonly overlooked before repeating a cycle What to look at beyond embryo grading and lining thickness How to think about your next step without defaulting to another round Why clarity matters more than changing protocols I'm Sarah Clark, founder of Fab Fertile and host of Get Pregnant Naturally. For over a decade, my team and I have reviewed hundreds of low AMH and failed IVF cases using functional testing alongside conventional fertility care. We specialize in helping couples identify the physiological patterns driving poor outcomes so decisions are grounded in interpretation, not guesswork. If you've been moving from cycle to cycle without a clear way to evaluate what's actually been addressed, I created a free resource called the Embryo Audit Checklist. It helps you organize past cycles and labs so you can see what's been looked at and what may not have been considered yet. Access it here. 👉 Start with a Functional Fertility Second Opinion If you want an expert review of your labs, IVF history, and full health picture to identify missed patterns, this is the smartest first step before another cycle. Learn more and apply here. Timestamps 00:00 Unexplained IVF failure what it means and why it matters 01:00 Why "unexplained" is not a diagnosis in fertility 02:00 The IVF interpretation gap what clinics may miss 03:00 Inflammation and IVF failure how it impacts egg quality and implantation 04:00 Hidden inflammation markers that affect IVF success 05:00 Metabolic instability blood sugar thyroid and nutrient deficiencies 06:00 Why "normal labs" may not be optimal for fertility 07:00 Nervous system and IVF how stress physiology affects implantation 08:00 What to review before repeating another IVF cycle 09:00 Embryo audit checklist and next steps before your next round

    10 min
  3. MAR 16

    Failed IVF Cycle: How to Audit What Went Wrong Before Trying Again

    When an IVF cycle fails, the focus usually shifts to the next protocol. Different medications. Higher doses. Another retrieval. But an IVF cycle produces a huge amount of biological data that is rarely fully analyzed before repeating treatment. Ovarian response, egg maturity, embryo development, and the internal environment around transfer all provide important signals about what may be influencing the outcome. Yet many couples are encouraged to move forward with another cycle before those patterns are carefully reviewed. In this episode, we step back and walk through how to interpret a failed IVF cycle from a systems perspective so the next decision is based on biology, not momentum. In this episode, you'll learn: • Why a failed IVF cycle contains important biological clues that often go unexamined • What a true IVF cycle audit should include before repeating a protocol • The patterns in ovarian response, egg maturity, and embryo development that may reveal underlying imbalances • Why embryo development reflects whole body physiology, not just the laboratory environment • How to decide whether repeating a cycle makes sense or whether a different approach should be considered I'm Sarah Clark, founder of Fab Fertile and host of Get Pregnant Naturally. For over a decade, my team and I have reviewed hundreds of low AMH and failed IVF cases using functional testing alongside conventional fertility care. We specialize in helping couples identify the physiological patterns driving poor outcomes so decisions are grounded in interpretation, not guesswork. If you've been moving from cycle to cycle without a clear way to evaluate what's actually been addressed, I created a free resource called the Embryo Audit Checklist. It helps you organize past cycles and labs so you can see what's been looked at and what may not have been considered yet. Access it here. 👉 Start with a Functional Fertility Second Opinion If you want an expert review of your labs, IVF history, and full health picture to identify missed patterns, this is the smartest first step before another cycle. Learn more and apply here. Timestamps 00:00 Why failed IVF cycles are rarely fully analyzed 01:00 What an IVF cycle audit should review before trying again 02:05 Ovarian response in IVF and what estrogen levels may reveal 03:15 Inflammation, thyroid, and blood sugar patterns affecting IVF outcomes 04:05 Uneven follicle growth and hormonal signaling during stimulation 05:05 Egg maturity in IVF and the role of cellular energy 06:10 Iron, thyroid, and nutrient patterns that may affect egg development 07:00 Embryo development from Day 3 to Day 5 and why embryos arrest 08:15 Implantation environment including inflammation, progesterone, and the microbiome 09:30 How to review a failed IVF cycle before repeating treatment

    12 min
  4. MAR 9

    Why Implantation Fails: Gut Health, Inflammation and the Vaginal Microbiome

    Implantation failure is often blamed on the uterus. The lining. The timing. The transfer protocol. But implantation is not something the uterus decides on its own. Implantation is an immune event that reflects what is happening across the entire body. When inflammation, gut dysfunction, or microbial imbalance is present, the immune system may not shift into the receptive state required for implantation, even when embryos appear strong and transfers are performed correctly. In this episode we step back from the narrow focus on the uterus and explore how gut health, inflammation, and the vaginal microbiome can quietly interfere with implantation. These factors are often missed during standard fertility workups but can influence whether the body can support implantation. In this episode, you'll learn • Why implantation is an immune decision, not simply a mechanical one • How gut health influences immune signaling that affects implantation • The connection between chronic inflammation and repeated implantation failure • How the vaginal microbiome can influence the local immune environment of the uterus • Why focusing only on the uterus may miss the biological pattern affecting implantation I'm Sarah Clark, founder of Fab Fertile and host of Get Pregnant Naturally. For over a decade, my team and I have reviewed hundreds of low AMH and failed IVF cases using functional testing alongside conventional fertility care. We specialize in helping couples identify the physiological patterns driving poor outcomes so decisions are grounded in interpretation, not guesswork. If you've been moving from cycle to cycle without a clear way to evaluate what's actually been addressed, I created a free resource called the Embryo Audit Checklist. It helps you organize past cycles and labs so you can see what's been looked at and what may not have been considered yet. Access it here. 👉 Start with a Functional Fertility Second Opinion If you want an expert review of your labs, IVF history, and full health picture to identify missed patterns, this is the smartest first step before another cycle. Learn more and apply here. Timestamps *]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" dir="auto" tabindex="-1" data-turn-id= "request-WEB:ef5ed9ec-1067-4281-a607-f5ce0dded746-89" data-testid= "conversation-turn-12" data-scroll-anchor="true" data-turn= "assistant"> 00:00 Implantation failure and why the focus often stays only on the uterus 01:00 Implantation is an immune decision, not just a mechanical one 02:05 How inflammation can interfere with embryo implantation 03:10 Gut health and immune signaling affecting fertility 04:20 Gut infections and microbiome imbalance in fertility cases 05:25 When embryos look good but implantation still fails 06:20 Why the partner's microbiome and health may also matter 07:05 The role of the vaginal microbiome in implantation 08:05 Why testing the vaginal microbiome alone can miss the bigger picture 09:00 The Embryo Audit Checklist and Functional Fertility Second Opinion

    6 min
  5. MAR 2

    Why Your IVF Cycle Was Decided 90 Days Before It Started

    Most couples do not walk into IVF lightly. By the time you reach a cycle, you have likely changed your diet, added supplements, tried acupuncture, adjusted your lifestyle, and done everything you were told might help. And yet, stimulation begins, and the outcome feels underwhelming. Here's the biological reality: egg and sperm development are influenced during the 90 days before a cycle ever starts. Follicles recruited at stimulation were already developing months earlier. During that window, metabolic signaling, inflammatory load, hormonal communication, and stress physiology quietly set the ceiling for response. When outcomes disappoint, protocols are often adjusted. Doses increase. Supplements stack. Timelines shorten. But stimulation does not create egg quality. It recruits what has already been developing. In this episode, we clarify the difference between preparing for IVF and auditing biological readiness so your next decision is informed, not reactive. In this episode, you'll learn: Why egg and sperm quality are shaped months before retrieval How metabolic instability and inflammation influence follicle recruitment Why adding support without removing interference often changes very little The difference between execution and systems readiness How a functional systems lens protects time, energy, and future cycles I'm Sarah Clark, founder of Fab Fertile and host of Get Pregnant Naturally. For over a decade, my team and I have reviewed hundreds of low AMH and failed IVF cases using functional testing alongside conventional fertility care. We specialize in helping couples identify the physiological patterns driving poor outcomes so decisions are grounded in interpretation, not guesswork. If you've been moving from cycle to cycle without a clear way to evaluate what's actually been addressed, I created a free resource called the Embryo Audit Checklist. It helps you organize past cycles and labs so you can see what's been looked at and what may not have been considered yet. Access it here. 👉 Start with a Functional Fertility Second Opinion If you want an expert review of your labs, IVF history, and full health picture to identify patterns being missed, this is the smartest first step before another cycle. Learn more and apply here. TImestamps [00:00] Why IVF Really Starts 90 Days Before Stimulation Understanding follicle development timing and why egg and sperm quality are shaped months before retrieval. [01:00] The 3 Biological Patterns That Limit IVF Success An overview of ovarian signaling, inflammation, and metabolic readiness before a cycle begins. [02:00] Why Stimulation Medications Don't Create Egg Quality How IVF drugs recruit existing follicles rather than improve underlying egg quality. [03:00] Inflammation and hs-CRP: What Gets Missed Before IVF How elevated inflammatory markers can quietly influence follicle recruitment and embryo development. [04:00] When Pre-IVF Prep Becomes Busy Work Why stacking supplements without investigating root physiological drivers rarely changes outcomes. [04:45] Blood Sugar, Gut Health, and Immune Signaling Before IVF How metabolic instability and immune activation affect egg and sperm quality. [05:30] Stress Physiology and Cortisol Dominance in Fertility The impact of chronic nervous system activation on ovarian signaling and implantation. [06:00] Preparing for IVF vs Auditing Biological Readiness The difference between assuming the plan is correct and evaluating whether the body is ready. [06:30] Is Now the Right Time to Push the System? Why timing matters before deploying another IVF cycle. [07:00] The Embryo Audit Checklist and Functional Fertility Second Opinion How to review your labs, IVF history, and systems patterns before making another high-stakes decision.

    9 min
  6. FEB 23

    Day 3 vs Day 5 Embryo Arrest: What the Timing Really Means

    Poor embryo development is not random. And "it just didn't work" is not an explanation. If your embryos stopped growing on Day 3 or Day 5, you've likely been told some version of the same thing. Bad luck. Egg quality. Try again. But Day 3 vs Day 5 embryo arrest are not interchangeable events. The timing carries biological clues. And when those clues are ignored, couples often repeat cycles without addressing what actually shaped the outcome. In this episode, we break down what early arrest, later arrest, and repeating arrest patterns may be signaling and how to think more clearly before your next attempt. In this episode, you'll learn: Why Day 3 embryo arrest often reflects maternal energy and developmental support patterns Why Day 5 embryo arrest often leans toward paternal or combined biological coordination How sperm contribution becomes more influential as embryo activation progresses Why repeating embryo arrest is usually a shared systems pattern, not a single isolated issue How to use embryo timing as data instead of accepting vague explanations I'm Sarah Clark, founder of Fab Fertile and host of Get Pregnant Naturally. For over a decade, my team and I have reviewed hundreds of low AMH and failed IVF cases using functional testing alongside conventional fertility care. We specialize in helping couples identify the physiological patterns driving poor outcomes so decisions are grounded in interpretation, not guesswork. If you've been moving from cycle to cycle without a clear way to evaluate what's actually been addressed, I created a free resource called the Embryo Audit Checklist. It helps you organize past cycles and labs so you can see what's been looked at and what may not have been considered yet. Access it here. 👉 Start with a Functional Fertility Second Opinion If you want an expert review of your labs, IVF history, and full health picture to identify patterns being missed, this is the smartest first step before another cycle. Learn more and apply here. Timestamps 00:00 Why Embryo Arrest Is Not Random 01:05 Early Embryo Arrest: What Day 3 Often Signals About Egg Development 02:00 Signs of Low Egg Energy: Sleep, Stress, Blood Sugar and Cycle Changes 03:05 Later Embryo Arrest: Why Day 5 Often Leans Paternal or Combined 03:45 Sperm Quality Factors: Motility, Morphology, DNA Fragmentation 04:30 Environmental Stress, Illness and Inflammation Impact on Embryo Development 05:00 The Embryo Audit Checklist: Organizing Your IVF Pattern Data 05:20 Repeating Embryo Arrest Across Cycles: Shared Systems Pattern 06:00 Why Changing Protocols Alone Often Fails 06:30 Functional Fertility Second Opinion: Interpreting Your Full Biological Picture

    8 min
  7. FEB 16

    Why Rushing Into the Next IVF Cycle Often Backfires

    After a failed IVF cycle, the pressure to move quickly into the next one can feel overwhelming. Clinics often encourage momentum. Emotionally, it can feel safer to stay in motion than to pause. But rushing into another IVF cycle too quickly can quietly reinforce the same biological conditions that shaped the last outcome. If you've been told to increase stimulation, change protocols, or "just try again," this episode challenges that reflex. Because before another round begins, the more important question is: What actually needs to shift in the biology? In this episode of Get Pregnant Naturally, we explore why recovery windows matter after a failed IVF cycle and how back-to-back stimulation can compound physiological stress, especially in cases of low AMH, embryo arrest, or recurrent implantation failure. In this episode, you'll learn: Why stacking IVF cycles too closely can affect cellular energy and egg development How hormonal rhythm and communication break down when recovery time is skipped The hidden impact of inflammation and immune load between cycles Why more medication does not always mean better coordination inside the system How to recognize when repetition is happening without recalibration IVF is physically and emotionally demanding. Medications, procedures, disrupted sleep, and stress all increase the body's workload. Biology improves during recovery windows, not during nonstop stimulation. Strategic pauses are not delays. They are opportunities for recalibration. I'm Sarah Clark, founder of Fab Fertile and host of Get Pregnant Naturally. For over a decade, my team and I have reviewed hundreds of low AMH and failed IVF cases using functional testing alongside conventional fertility care. We specialize in helping couples identify the physiological patterns driving poor outcomes so decisions are grounded in interpretation, not guesswork. If you've been moving from cycle to cycle without a clear way to evaluate what's actually been addressed, I created a free resource called the Embryo Audit Checklist. It helps you organize past cycles and labs so you can see what's been looked at and what may not have been considered yet. Access it here. 👉 Start with a Functional Fertility Second Opinion If you want an expert review of your labs, IVF history, and full health picture to identify patterns being missed, this is the smartest first step before another cycle. Learn more and apply here. --- Timestamps 00:00 Why Rushing Into the Next IVF Cycle Can Backfire 01:10 What Happens When You Stack IVF Cycles Too Close Together 02:05 IVF Recovery Windows and Cellular Energy Depletion 03:15 How Back-to-Back Cycles Impact Egg Maturity and Embryo Development 04:05 Hormone Communication Breakdown During Repeated Stimulation 05:10 Why More Medication Doesn't Always Improve IVF Outcomes 06:00 Embryo Audit Checklist: What to Review Before Another Transfer 06:45 Detox Load, Liver Stress, and IVF Medications 07:20 Inflammation and Failed IVF Cycles: The Overlooked Pattern 08:40 Functional Fertility Second Opinion Before Your Next IVF Round

    10 min
  8. FEB 9

    Recurrent Implantation Failure: Why the Explanation Often Feels Incomplete

    If you've been told your embryos look good, your lining is appropriate, and your hormones are in range, yet implantation keeps failing, it can leave you with a nagging feeling that something is missing, but you can't quite put your finger on it. Most couples don't repeat IVF or transfers casually. They follow the plan that's laid out, adjust protocols, and keep moving forward because that's what makes sense. When outcomes don't change, the explanation often shifts to chance, timing, or trying again. In this episode, we talk about why those explanations often feel unsatisfying, and why implantation failure can persist even when everything looks reasonable on paper. Not because you haven't done enough, but because the full picture may never have been looked at all at once. This conversation is about stepping back and asking better questions before moving forward again. In this episode, we explore: Why "good embryos" and "normal labs" don't always translate into implantation How focusing on individual results can miss what's happening across the whole system Why changing protocols doesn't always address repeat outcomes The kinds of patterns that tend to go unexplored when everything looks fine How to think more clearly about whether another cycle is actually the next step Rather than offering another checklist or protocol, this episode helps you zoom out and understand why implantation is rarely a single-factor issue. I'm Sarah Clark, founder of Fab Fertile and host of Get Pregnant Naturally. For over a decade, my team and I have reviewed hundreds of low AMH and failed IVF cases using functional testing alongside conventional fertility care. We specialize in helping couples identify the physiological patterns driving poor outcomes so decisions are grounded in interpretation, not guesswork. If you've been moving from cycle to cycle without a clear way to evaluate what's actually been addressed, I created a free resource called the Embryo Audit Checklist. It helps you organize past cycles and labs so you can see what's been looked at and what may not have been considered yet. Access it here. 👉 Start with a Functional Fertility Second Opinion If you want an expert review of your labs, IVF history, and full health picture to identify patterns being missed, this is the smartest first step before another cycle. Learn more and apply here. --- Timestamps 00:00 – When "everything looks normal" but implantation keeps failing 01:05 – Why repeating a protocol often doesn't change the outcome 01:45 – Implantation failure as a big-picture issue, not a single lab problem 02:15 – Pattern 1: Inflammation and immune balance 03:05 – Signs of quiet inflammation that are often dismissed 04:20 – Why standard fertility testing often misses immune activation 05:00 – Pattern 2: Gut and microbiome health and implantation stability 06:10 – How antibiotics, infections, and digestion history can matter later 07:45 – Pattern 3: Stress load, energy, and high-functioning bodies 09:55 – When to pause and question the plan before moving forward again

    12 min
4.6
out of 5
103 Ratings

About

Get Pregnant Naturally is the podcast for individuals and couples who have tried fertility treatments or done everything they were told and still do not have answers. Hosted by Sarah Clark, founder of Fab Fertile, the show offers a functional fertility second opinion to help you understand what may be affecting your cycle, hormones, and ability to conceive when standard testing comes back normal. Each episode looks at patterns that are often overlooked in fertility care, including metabolic health, inflammation, hormone signaling, gut health, and nervous system stress, so you can think more clearly about what to do next. If you have been told everything looks normal, egg quality is the issue, or there is no clear explanation for why pregnancy is not happening, this podcast is for you.

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