Fertility Friday | Fertility Awareness Mastery for Women's Health Professionals

In this episode of the Fertility Friday Podcast, Lisa down the landmark renaming of PCOS to polyendocrine metabolic ovarian syndrome (PMOS), published officially on May 12, 2026, following an 11-year global consensus process involving input from over 22,000 patients and clinicians. Lisa explores the rationale behind the name change, explaining how the term PCOS has long been criticized for implying a pathological ovarian condition when the underlying drivers of the syndrome are primarily metabolic and endocrine in nature. Drawing on her clinical experience and the framework she developed in Real Food for Fertility, Lisa offers a measured and informed perspective on whether renaming the condition will translate into meaningful changes in how women are diagnosed and cared for in practice.
Follow this link to view the full show notes page!
This episode is sponsored by Lisa's new book, Real Food for Fertility, co-authored with Lily Nichols! Grab your copy here!
🎧 Would you prefer to listen to the audiobook version of Real Food for Fertility instead? 🎧 Listen here!
💥This episode is also sponsored by FAMM, the Fertility Awareness Mastery MentorshipTM program! Apply now to join our next class! We start on May 12th!
📚Have you grabbed your copy of the Fertility Awareness Mastery Charting Workbook? It is the first fully customizable paper charting workbook of its kind, available in both Fahrenheit and Celsius editions. Click here to grab your copy today!
📚 If you haven't grabbed your copy of The Fifth Vital Sign, grab it here!
🎧Would you rather listen to the audiobook version of The Fifth Vital Sign? 🎧 Listen here!

In this episode, Lisa welcomes back Dr. Jerilynn Prior, endocrinologist, UBC Professor Emerita, and founder of the Centre for Menstrual Cycle and Ovulation Research (CeMCOR), for a thought-provoking conversation that challenges mainstream narratives about perimenopause and hormone therapy. Dr. Prior shares her research-backed perspective on why perimenopause is often characterized by erratically high estrogen rather than low estrogen, and how this physiological reality reshapes the conversation around symptoms like night sweats, sleep disturbances, heavy flow, and sore breasts. She discusses her randomized controlled trial demonstrating that progesterone is effective for night sweats and sleep in perimenopausal women, and explains why approximately 30% of perimenopausal women experience symptoms severe enough to warrant treatment. Lisa and Dr. Prior also explore findings from the Women's Health Initiative, the difference between treating symptomatic women and prescribing hormones preventively, and why the cultural framing of menopause as a deficiency disease misrepresents what is, for most women, a normal life transition. Tune in as Dr. Prior shares decades of research on the menstrual cycle, ovulation, and the often-overlooked role of progesterone in women's health across the lifespan.
Follow this link to view the full show notes page!
This episode is sponsored by Lisa's new book, Real Food for Fertility, co-authored with Lily Nichols! Grab your copy here!
🎧 Would you prefer to listen to the audiobook version of Real Food for Fertility instead? 🎧 Listen here!
💥This episode is also sponsored by FAMM, the Fertility Awareness Mastery MentorshipTM program! Apply now to join our next class! We start on May 12th!
📚Have you grabbed your copy of the Fertility Awareness Mastery Charting Workbook? It is the first fully customizable paper charting workbook of its kind, available in both Fahrenheit and Celsius editions. Click here to grab your copy today!
📚 If you haven't grabbed your copy of The Fifth Vital Sign, grab it here!
🎧Would you rather listen to the audiobook version of The Fifth Vital Sign? 🎧 Listen here!

In this episode, Lisa sits down with Stuart James Fischbein, MD — obstetrician, homebirth physician, and host of the Birthing Instincts Podcast — to examine one of the most consequential questions in modern maternity care: is hospital birth actually safer? Dr. Fischbein draws on more than 40 years of obstetric experience to trace how the medical model came to frame pregnancy as a high-risk condition requiring active management, and how that framing has shaped the interventions women encounter today. The conversation explores the steep rise in cesarean section rates, induction rates, and NICU admissions since the 1970s — alongside the sobering reality that maternal and neonatal outcomes have not improved commensurately.
Follow this link to view the full show notes page!
This episode is sponsored by Lisa's new book, Real Food for Fertility, co-authored with Lily Nichols! Grab your copy here!
🎧 Would you prefer to listen to the audiobook version of Real Food for Fertility instead? 🎧 Listen here!
💥This episode is also sponsored by FAMM, the Fertility Awareness Mastery MentorshipTM program! Apply now to join our next class! We start on May 12th!
📚Have you grabbed your copy of the Fertility Awareness Mastery Charting Workbook? It is the first fully customizable paper charting workbook of its kind, available in both Fahrenheit and Celsius editions. Click here to grab your copy today!
📚 If you haven't grabbed your copy of The Fifth Vital Sign, grab it here!
🎧Would you rather listen to the audiobook version of The Fifth Vital Sign? 🎧 Listen here!

In Episode 623 of the Fertility Friday Podcast, Lisa sits down with Harriet Thorn, a Switzerland-based midwife and recent graduate of the Fertility Awareness Mastery Mentorship (FAMM) program, for a wide-ranging conversation about cycle charting in midwifery practice. Harriet shares her personal journey from biotechnology PhD to midwife — including her own experience navigating heavy and painful periods, hormonal contraception, and eventually discovering fertility awareness charting as a tool for both personal and professional use. The conversation explores why midwives, despite being primary caregivers for women across the full reproductive lifespan, receive minimal training in fertility awareness — and how the FAMM certification has helped Harriet build the structure, confidence, and clinical protocols to support her clients more comprehensively. Lisa and Harriet also dive into a thoughtful discussion on research literacy, including the importance of reading full study texts, understanding researcher bias, and the challenges of accessing fertility awareness research in non-English-speaking countries. Harriet reflects on how her FAMM training has expanded her practice beyond prenatal and postnatal care to include menstrual health support — and why she views cycle charting as a foundational skill for any midwife committed to truly holistic, women-centred care.
Follow this link to view the full show notes page!
This episode is sponsored by Lisa's new book, Real Food for Fertility, co-authored with Lily Nichols! Grab your copy here!
🎧 Would you prefer to listen to the audiobook version of Real Food for Fertility instead? 🎧 Listen here!
💥This episode is also sponsored by FAMM, the Fertility Awareness Mastery MentorshipTM program! Apply now to join our next class! We start on May 12th!
📚Have you grabbed your copy of the Fertility Awareness Mastery Charting Workbook? It is the first fully customizable paper charting workbook of its kind, available in both Fahrenheit and Celsius editions. Click here to grab your copy today!
📚 If you haven't grabbed your copy of The Fifth Vital Sign, grab it here!
🎧Would you rather listen to the audiobook version of The Fifth Vital Sign? 🎧 Listen here!

In this episode of the Fertility Friday Podcast, Lisa sits down with Carol da Selva — founder of Sacred Womb Rites and a practitioner completing her Fertility Awareness Mastery Mentorship (FAMM) certification — for a candid conversation about spiritual approaches to menstrual cycle health and where they intersect with evidence-based practice. Carol shares her personal journey with irregular cycles, painful periods, and the role that ancestral and spiritual practices played in her early healing path, alongside the limitations she encountered when those approaches alone were not enough. Together, Lisa and Carol explore why grounding spiritual and intuitive frameworks in peer-reviewed research may lead to more consistent, predictable results for both practitioners and their clients. Carol reflects on how foundational factors — including nutrition, blood sugar stability, and addressing environmental contributors such as mold and histamine — supported meaningful improvements in her own cycle over time. This episode is part of the ongoing FAM Practitioner Series, offering insights for women's health professionals who are looking to integrate fertility awareness and menstrual cycle literacy into their existing practice with greater confidence and clinical depth.
Follow this link to view the full show notes page!
This episode is sponsored by Lisa's new book, Real Food for Fertility, co-authored with Lily Nichols! Grab your copy here!
🎧 Would you prefer to listen to the audiobook version of Real Food for Fertility instead? 🎧 Listen here!
💥This episode is also sponsored by FAMM, the Fertility Awareness Mastery MentorshipTM program! Apply now to join our next class! We start on May 12th!
📚Have you grabbed your copy of the Fertility Awareness Mastery Charting Workbook? It is the first fully customizable paper charting workbook of its kind, available in both Fahrenheit and Celsius editions. Click here to grab your copy today!
📚 If you haven't grabbed your copy of The Fifth Vital Sign, grab it here!
🎧Would you rather listen to the audiobook version of The Fifth Vital Sign? 🎧 Listen here!