What it is
Overdue, 41 weeks, post-dates, a membrane sweep: the last stretch of waiting has its own vocabulary. A due date is a guess at the middle of a range. Only about 1 in 20 babies arrive on it. About 6 in 10 come by 40 weeks, 8 to 9 in 10 by 41, and the rest by 42. First babies tend to run later.
What's typical
From 40 to 41 weeks, visits often move to weekly or twice weekly, with a heart rate test and a fluid check. A membrane sweep, where the provider runs a finger around the cervix, is often offered from 39 weeks. It is crampy and starts labor within 48 hours for some. Most US providers offer induction between 41 and 42 weeks.
What's known
ACOG recommends offering induction by 41 weeks and advises it by 42. A large 2018 US trial, ARRIVE, found that induction at 39 weeks in low-risk first-time mothers did not raise cesarean rates; it is debated. Walking, sex, and spicy food do not show much effect in studies.
What helps
- Stop answering any-baby-yet texts. Put an away message on. This is permission.
- Ask what your provider's plan is for 41 and 42 weeks before you get there.
- Plan something each day: a walk, a swim, a movie, a nap. Waiting with a shape is easier.
When to call someone
- Nowthe baby moving less, your water breaking, bleeding, or a severe headache with vision changes.
- Todayyou are at 41 weeks and have not heard what the monitoring plan is.
- At your next visityour thoughts on induction and how far you are willing to go.
Who helps
Tools: Due Date Calculator · Birth Plan Generator
Related
- Induction: why, how, and what to askGetting Ready for Birth
- Signs labor is startingGetting Ready for Birth
- Baby moving less: what to doPregnancy: Your Body
- Early labor at home: when to go inGetting Ready for Birth
What mothers here say
No one has posted under this topic yet. The first experience here will help the next mother who searches for it at 2 a.m.
Experiences and questions are their authors' own, not reviewed advice. The topic's steward lists the ones that help most in a credited digest once there is one. Unusual experiences stay, with a note.
Sources
- American College of Obstetricians and Gynecologists — Practice bulletin on management of late-term and postterm pregnancies
- New England Journal of Medicine — ARRIVE trial: labor induction versus expectant management in low-risk nulliparous women
- Cochrane — Induction of labour at or beyond 37 weeks' gestation
Sources are named, not yet linked. The steward verifies each one and adds the link.
Steward this topic
Birthworkers listed in our directory can claim a topic, verify its sources, and curate what mothers share here. Your name and credential go at the top of the page. Takes about an hour the first time.
Find your directory page