The Pregnancy Test Every Woman Should Know About ft. Zhenya Lindgardt & Dr. Tiffany Inglis

Following the overwhelming response to the Hailey Bieber episode, SHE MD sits down with Sera Prognostics CEO Zhenya Lindgardt and Chief Medical Officer Dr. Tiffany Inglis for a powerful, science-backed conversation about preterm birth, maternal health, and the pregnancy blood test most women, and most doctors, have never heard of. They unpack how a simple test taken between 18 and 20 weeks can predict and help prevent preterm birth in women who would otherwise be considered "low risk."This conversation goes deep into the science behind the PreTRM test and the two proteins it measures. The doctors explain why other current screening methods miss nearly 80% of women who will go on to deliver prematurely, and how the preTRM® test is changing maternal care from reactive to preventive. They break down the role inflammation and placental health play in pregnancy, and how the preventive protocol used in the PRIME study helped reduce early preterm births by 56%. They also dive into the emotional, physical, and financial toll of NICU stays, disparities in maternal healthcare, and why women need better access to personalized pregnancy care.This episode is ultimately about agency: knowing your individual risk, advocating for the care you deserve, and shifting maternal medicine from reactive to preventive. Whether you're pregnant, planning to be, or supporting someone who is, this conversation delivers the science, the resources, and the mindset shift that could change the trajectory of a pregnancy and the lives that depend on it.Learn more here: https://pretrm.com/?utm_source=shemd&utm_medium=podcast&utm_campaign=founders_ep Subscribe to SHE MD Podcast for expert tips on PCOS, endometriosis, fertility, hormonal balance, mental health, and more. Share with friends and visit SHE MD website and Ovii for research-backed resources, holistic health strategies, and expert guidance on women’s health and well-being.What You’ll LearnWhat the PreTRM blood test is and how it predicts your individual risk of preterm birthThe difference between high-risk and "low-risk" pregnancies (and why most women who deliver preterm were never previously identified as “high risk”)How a simple test at 18 to 20 weeks can change the trajectory of a pregnancyWhy current screening tools like cervical length and patient history only catch about 20% of preterm casesThe two proteins the test measures and what they reveal about placental healthThe simple preventive protocol that works: vaginal progesterone, low-dose aspirin, and weekly check-insThe landmark PRIME study results, including a 56% reduction in early preterm birth and 20% fewer NICU admissionsHow preterm birth affects babies, families, and the healthcare system long after deliveryWhy women's health innovation has lagged decades behind oncology and other fieldsThe disparities Black and Hispanic mothers face, and how the test performs across populationsHow to access the PreTRM test even if your doctor doesn't offer it yetHow to advocate with your insurance for coverage of preventive maternal testingThe "three-legged stool" of pregnancy health: physical, behavioral, and social factorsWhy stress, trauma, and emotional distress can directly impact pregnancy outcomesThe future of personalized, preventive maternal care and what every pregnant woman deservesKey Timestamps0:00 Welcome Zhenya Lindgardt & Dr. Tiffany Inglis1:05 Why Preterm Birth Can Happen to Anyone2:51 How They Met and The Story Behind Sera Prognostics5:39 What Counts as a Preterm Birth?6:49 The Dangerous Complications of Early Delivery9:11 How the PreTRM Blood Test Works13:35 What Happens After a High-Risk Result15:08 The Science Behind the Proteins16:16 The PRIME Study Results Explained18:39 Why Most Doctors Still Don’t Use This Test20:25 The Emotional & Financial Cost of NICU Stays23:09 Why Some Women Face Higher Risk24:39 How Pregnant Women Can Access the Test25:54 The Stats Every Expecting Mom Should Know33:14 The Future of Preventive Maternal Care36:17 What To Do If You Live in a Rural AreaKey TakeawaysWomen are driving the future of maternal health innovationAnyone can be at risk for preterm birth, even in