EBB 353 - Mini Q & A on Induction for IVF, Peanut Balls, and D-MER
Digest
This podcast addresses three key topics related to pregnancy and postpartum experiences. First, it reviews the research on using peanut balls during labor, noting mixed results on their effectiveness in shortening labor or increasing vaginal birth rates. The limitations of existing studies are emphasized. Second, it explores the question of inducing labor at 39 weeks for women who conceived through IVF. A lack of conclusive evidence is highlighted, advocating for shared decision-making between patients and their healthcare providers. Resources for further information on advanced maternal age and elective induction are suggested. Finally, the podcast discusses dysphoric milk ejection reflex (DMER), a condition affecting approximately 9% of breastfeeding individuals. It details the symptoms, explores potential causes, and outlines various supportive strategies for management, including dietary changes, mental health support, and mindfulness techniques. The podcast emphasizes that while definitive treatments are lacking, a multi-faceted approach is often helpful.
Outlines

Pregnancy & Postpartum Q&A: Peanut Balls, IVF Induction, & DMER
This podcast explores the use of peanut balls in labor, the evidence (or lack thereof) for inducing labor at 39 weeks in IVF pregnancies, and management strategies for dysphoric milk ejection reflex (DMER). It presents a review of current research and emphasizes shared decision-making and supportive care.
Keywords
Peanut Ball
A peanut-shaped physiotherapy ball used during labor; studies show mixed results on its impact.
IVF Pregnancy
Pregnancy achieved through in-vitro fertilization; induction at 39 weeks lacks strong evidence-based support.
Dysphoric Milk Ejection Reflex (DMER)
A condition causing negative emotions during milk letdown; affects ~9% of breastfeeding individuals; management focuses on supportive strategies.
Induction of Labor
Artificially starting labor; decisions should involve shared decision-making, especially at 39 weeks for IVF pregnancies.
Early Labor
Initial phase of labor, often before 4-6 cm dilation; peanut ball use in early labor shows limited but potentially beneficial research.
Labor Pain Management
Strategies to manage pain during labor, including the use of peanut balls and other non-pharmacological methods.
Postpartum Mental Health
Mental health considerations during the postpartum period, including the impact of conditions like DMER.
Shared Decision-Making
Collaborative approach to healthcare decisions between patients and providers, particularly relevant for induction of labor.
Q&A
What does the research say about using peanut balls in early labor?
Research is limited, but some studies suggest potential benefits in increasing vaginal birth rates, though not necessarily shortening labor. More research is needed.
Is inducing labor at 39 weeks medically necessary for IVF pregnancies?
Insufficient evidence supports routine induction at 39 weeks for IVF pregnancies; shared decision-making is crucial.
What are the risk factors and treatments for DMER?
DMER's exact causes are unclear, but hormonal fluctuations and potential trauma history are speculated. Treatment focuses on supportive measures like dietary changes, mental health support, and mindfulness.
Show Notes
- The evidence on peanut balls during early and active labor—do they really shorten labor and increase vaginal birth rates?
- Whether induction at 39 weeks is necessary for IVF pregnancies—what does the research actually say?
- Dysphoric Milk Ejection Reflex (D-MER)—what is it, what causes it, and how can parents cope?























