
If your due date has come and gone, you may be starting to wonder whether there’s anything you could do to give your little one an encouraging nudge—or an eviction notice. You may have heard about some old wives' tales or so-called natural methods for inducing labor, such as drinking castor oil during pregnancy.
Your healthcare provider is the person you should ask about safe ways to induce labor. In the meantime, check out our FAQs to learn what castor oil is, what its side effects might be, and why experts don’t recommend it for inducing labor.
What Is Castor Oil?
Castor oil is made from the beans of the castor plant. The oil contains ricinoleic acid, which, after your body absorbs it, is then released by the intestines, creating a laxative effect. This is why castor oil is sometimes prescribed for relieving constipation. It can also be prescribed for emptying the bowels in preparation for an examination or surgery.
Does Castor Oil Actually Induce Labor?
Castor oil has been suggested as an alternative method for inducing labor in the past by some midwives. It was believed to stimulate contractions in the uterus, in a similar way to the way it stimulates contractions in the intestines. However, there is not enough medical evidence to support claims that castor oil in pregnancy can help to induce labor.
It's completely understandable to want to speed up labor when you're full term. However, it's important to remember that castor oil for labor hasn't been proven effective for this purpose and can pose risks. Talk to your healthcare provider about when it's the right time to induce labor. They can guide you on when to wait and when to take action.

Does Castor Oil Have Side Effects?
Castor oil can interfere with your system's ability to absorb nutrients, and in some cases taking castor oil can lead to side effects such as:
Are There Safe Ways to Induce Labor?
Since castor oil isn't effective for inducing labor, you might be curious about recommended methods. There are some situations in which your healthcare provider may recommend that the safest course of action is inducing labor , rather than relying on methods like castor oil in pregnancy. Your healthcare provider might suggest inducing labor if you're more than a week past your due date, if continuing the pregnancy poses health risks to you or your baby, or if your water has broken but contractions haven't started.
In these types of cases, your healthcare provider may recommend inducing labor by medication or by one of a few different procedures that either rupture the amniotic sac or help open the cervix with the aim of encouraging contractions to start.
The Bottom Line
If you're growing impatient and ready to meet your little one, hang in there, and always feel free to reach out to your healthcare provider with any questions or concerns. Whether your baby is born in a few hours, days, or weeks from now, the thrilling moment you meet your little one is getting closer.
To take your mind off the waiting, why not check you have everything ready and in order, including having your hospital bag packed and assembling all the diapers and supplies you’ll need in the weeks after your baby is born. You can also use this time to download the Pampers Rewards app so you can start browsing the rewards you can get for all those diaper purchases you’ll be making.
- Cleveland Clinic: Induced Labor: Procedure Details
- Cleveland Clinic: What is labor induction?
- Cleveland Clinic: Castor Oil oral solution
- Kids Health: Eating During Pregnancy
- NCBI: Castor oil as a natural alternative to labor induction: A retrospective descriptive study
- NCBI: Castor oil for induction of labor in post-date pregnancies: A randomized controlled trial
- NCBI: Castor oil for induction of labour: a retrospective study
- NCBI: Castor oil, bath and/or enema for cervical priming and induction of labour
- NCBI: Induction of Labour: Summary of recommendations and care pathway
- NCBI: Methods of induction of labour
- NCBI: Castor oil induces laxation and uterus contraction via ricinoleic acid activating prostaglandin EP3 receptors
- NCBI: Castor Oil oral solution
- NCBI: Which method is best for the induction of labour? A systematic review, network meta-analysis and cost-effectiveness analysis

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