Home Podcasts Big Fat Negative: TTC, fertility, infertility and IVF
Big Fat Negative: TTC, fertility, infertility and IVF

Big Fat Negative: TTC, fertility, infertility and IVF

Big Fat Negative 147 episodes Latest Jun 2, 2026

Big Fat Negative is a podcast about IVF, infertility, and the challenges of trying to conceive. Co-hosted by journalists Emma Forsyth Haslett and Gabriella Griffith, it shares their personal journeys to motherhood and features interviews with experts on infertility topics.

Episodes

What sperm can tell you about your partner's health Jun 9, 2026 55:03 This week we're joined by Tristan Taylor, the founder of Mandrology, who is biohacking his way to sperm health. He explains why sperm quality is a biomarker of health, in the same way that heart rate and blood pressure is -- and what you can do to improve it.Meanwhile, Emma Whitney, director of embryology and genetics at The Evewell, explains why not all add-ons are made equal -- and why timelapse
How to prevent 10,000 miscarriages a year Jun 2, 2026 53:14 Oonagh Pickering is one of the research nurses at Tommy's whose study on graduated miscarriage care has already changed how the Scottish NHS approaches care after pregnancy losses -- and now they want England to make a change, too. Oonagh joins us to talk about how offering extra care following first and second miscarriages, including progesterone for threatened miscarriages, extra scans and menta
Martha de Lacey: 'You give yourself this story of why things happened' May 19, 2026 49:18 The sourdough baker Martha de Lacey joins us this week: she has run the full gamut of infertility experiences, from going solo to recurrent miscarriage to secondary infertility. "It's so difficult when you give yourself this story of why things happened and the meaning behind it," she says. "Actually it's just nonsense. It's all just luck."Emma Whitney from The Evewell also joins us to explain why
Sheyi Martins-Allen on the pain of secondary infertility May 12, 2026 54:46 She's a performer, musician and wickedly funny creator: Sheyi Martins-Allen joins us to talk about her experience of secondary infertility, and how her faith played into it. We also hear her gorgeous song, Stronger, which you can find on Spotify at https://open.spotify.com/track/4cqnVteEnJmuttnOJ6wXFk?si=ar63ecyLTgyKOdTxuGx2Vw&nd=1&dlsi=2bdd768cd3fd4dc5 (or search for 'Sheyi').Mr Ed Coats,
The Fertility Disconnect: A Wild Nutrition special May 11, 2026 53:34 SPECIAL EPISODE SPONSORED BY WILD NUTRITION.Gabby and Emma swanned off to London last week to attend the launch of a new report by Wild Nutrition called The Fertility Disconnect, which shows that 79% of people want more children than they have. The BFN girls were joined by Julianne Boutaleb, a perinatal psychologist; Gail Madelena, a nutritional therapist at Wild Nutrition, Ian Stones, the  d
Dr Helen O'Neill: The woman who is changing what we know about hormones May 6, 2026 45:08 Dr Helen O'Neill is many things: a mirror twin, an associate professor in reproductive and molecular genetics at UCL, and also the co-founder and chief executive of Hertility, the at-home hormone testing company which is changing what we know about infertility: the company has built up a database of 700,000 people whose responses to its health survey may shed new light on its causes. Meanwhile, O'
Kate-Lois Elliott: TTC, but still laughing Apr 28, 2026 1:00:15 The comedian Kate-Lois Elliott joins us today to talk about how she's balancing the demands of a comedy career with TTC and infertility - and what the books don't tell you about how it affects your ambition.Meanwhile, The Evewell's Emma Whitney explains whether it's possible to rejuvenate older eggs.Swears throughout. Hosted on Acast. See acast.com/privacy for more information.
Improving male fertility: 'I even went commando' Apr 21, 2026 56:59 Jacky Maughan had been an international DJ before he and his wife, Eleanor, started trying for a baby. "His lifestyle was party, party, drinking, poor food choices... everything you shouldn't be doing when you're trying to conceive," says Eleanor. When they had trouble conceiving, they took a radical approach to finding out what was wrong, paying for add-ons and tests that weren't available on the
Solo, queer and trying for a baby Apr 14, 2026 58:45 The actor and writer Natalie Walmsley tells us their story of IUI, ectopics and queer conception - and how they are turning their story into a sitcom. Swears throughout. Hosted on Acast. See acast.com/privacy for more information.
Dr Shanna Swan from The Plastic Detox Mar 16, 2026 47:34 We're back! (Sort of). Today we're interviewing Dr. Shanna Swan, the presenter of The Plastic Detox, a new Netflix documentary examining the effect of plastics on our fertility. Dr. Swan explains how plastics affect our bodies -- and the small things we can do to limit our exposure. Hosted on Acast. See acast.com/privacy for more information.
Bonus: Dr. Jessica Zucker on miscarriage May 2, 2025 45:17 You might know Dr Jessica Zucker better as @IHadAMiscarriage, the campaigner who helped thousands of women to tell their stories of loss. She joins us to tell us about her new book Normalize It: Upending the Silence, Stigma and Shame That Shapes Women's Lives. She discusses pregnancy loss and how it can change your life. Sorry about the strange hum - that's a recording issue. See you soon! Hosted
BONUS: Emily Oster Jan 31, 2025 42:47 We're back for one night only and we're joined by economist, author, data scientist and all-round HERO Emily Oster, who tells us what the data says about everything from Just Relaxing to acupuncture. Hosted on Acast. See acast.com/privacy for more information.

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