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156: Placenta Previa Explained: Diagnosis, Bleeding Risks, Delivery Plan, and Safe Exercise

22 de abril de 2026 · 16 min

Notas do episódio

Certified nurse midwife Roxanne explains placenta previa—when the placenta covers or sits very close to the cervix (complete, partial, or low-lying)—usually found at the 18–22 week anatomy scan. While it can show up in 10–30% of pregnancies early on, most resolve as the uterus grows (about 90–95% for low-lying/partial and ~70% for complete), with follow-up ultrasounds commonly around 28, 32, and sometimes 36 weeks to decide delivery plans. The big concern is sudden, painless, often heavy bleeding from placental shearing, which can mean hospitalization, earlier delivery, and often a C-section if it persists at term, plus higher hemorrhage risk. Management includes pelvic rest (no vaginal insertion) and individualized activity limits—especially if bleeding occurs—with aerobic exercise generally avoided and lighter/moderate, more anaerobic options discussed with your provider.


00:00 Placenta Previa Explained

01:04 Diagnosis and Odds

01:42 Types and Resolution

02:44 Why It Matters Bleeding

04:26 Monitoring and Delivery Plan

05:59 Pelvic Rest Basics

06:54 Exercise and Activity Limits

09:53 Safe Movement Guidelines

11:10 Recap Key Takeaways

14:40 Coping and Next Steps

15:09 Subscribe and Resources



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