Natural Nutritional & Herbal Ways to Encourage Labour When You're Past Due
- Dr. Alec

- Oct 22, 2025
- 9 min read
There’s something powerful—and often reassuring—about knowing that you can support your body, gently and naturally, as you wait for your baby’s arrival. If this is your second pregnancy and you’re already five days past your estimated due date, the waiting game can feel long. You may be wondering: “What can I do now, nutritionally or with herbs, to gently encourage labour and help things move along safely?”
In this post we’ll explore several nutrition- and herb-based approaches that are commonly discussed in midwifery, naturopathic, and birth-preparation circles. We’ll dig into why they might help, how to use them, and important safety considerations—especially since being “past due” shifts the context just a little and every pregnancy is unique.

Why Focus on Nutrition & Herbs First?
Labour induction is a spectrum—from very gentle (walking, pelvic movement) through moderate (bodywork, nipple stimulation) to more pronounced (castor oil, herbal uterotonics). Nutrition and herbs sit generally at the gentler end: they support the body’s readiness, rather than forcefully triggering labour. They help with cervical ripening, uterine tone, and the overall milieu in which labour begins naturally.
Because you’re already past your due date, it’s especially important to avoid overly aggressive methods without provider supervision. Nutritional and herbal supports can help prepare you and encourage things subtly. Think of them as “pre-labour support” rather than “labour starters.”
Here are the main ones to consider:
1. Dates (the whole fruit)
Why they’re helpful
There is evidence showing that women who consume dates in the last few weeks of pregnancy tend to have better cervical readiness (higher Bishop Score), shorter labours, and less need for augmentation. The reasoning: dates may help soften and dilate the cervix, possibly via their nutrient and phytochemical profile.
How to use them
Choose Medjool or similar soft dates (easier to eat when you’re heavy and maybe uncomfortable).
Aim for about 4-6 dates per day in the last 3-4 weeks of pregnancy—although if you’re already 5 days late, you can begin immediately.
You can eat them whole, chop and stir into yogurt/oatmeal, or blend into a smoothie for easier digestion.
Keep them as a stable snack: they offer fibre, natural sugars, vitamins and minerals plus potentially beneficial compounds for cervical ripening.
Safety / Tips
Ensure no underlying gestational diabetes or other condition where extra sugar needs monitoring.
Because you’re overdue, monitor with your midwife/OB: if dating is uncertain they may recommend formal induction. These dates are supportive, not “we’ll replace induction” tools.
Always stay well hydrated when eating extra dried fruit (fibre effects).
2. Red Raspberry Leaf Tea
Why it’s used
Red Raspberry Leaf (the herb, not the fruit) has long been used in traditional midwifery as a uterine tonic. It’s thought to help tone the uterine muscles so when labour begins, contractions may be more effective and efficient. It’s not typically a labour-inducer per se, but more “labour helper.”
How to use it
Use a loose-leaf tea or quality herbal brand designated for prenatal use.
Steep about 1 teaspoon in hot water for 10-15 minutes; you could also do a stronger “overnight infusion” by steeping cooled tea overnight in the fridge and re-heating in the morning.
Drink 1-3 cups per day in the weeks leading up to labour and past the estimated due date.
Some midwives increase the strength in the days when labour is imminent (e.g., two strong mugs daily).
Safety / Tips
Although widely used and generally considered safe in uncomplicated pregnancies, always check with your practitioner—especially when you’re overdue and under increased monitoring.
If you have any uterine scar, placenta issues, or other complications, confirm the herb’s appropriateness with your provider.
If you notice stronger Braxton Hicks contractions after starting, that might simply be your body responding—but if they become painful or frequent (pre-labour), alert your provider.
3. Evening Primrose Oil (EPO)
Why it’s used
Evening Primrose Oil is rich in prostaglandin precursors (especially gamma-linolenic acid) which are believed to help ripen (soften) the cervix. When the cervix is more “ripe,” labour is often easier to begin and progress. In many midwifery practices, EPO is used once you are post-term and the cervix still appears unfavourable.
How to use it
Oral: Often, 500–1000 mg daily starting around 36 weeks of gestation.
Vaginal: Some midwives suggest inserting 1 capsule (usually 500 mg) intravaginally at bedtime once you’re past due (especially if cervix still “unfavourable”).
Because you’re already 5 days past your due date, if your provider agrees, you might try the vaginal route under supervision.
Safety / Tips
Use only under the guidance of your midwife or OB—especially when post-term.
Some women experience mild cramping with EPO; if you do, check in with your provider.
If you have a bleeding disorder, use blood-thinning medication, placenta previa or other complications, EPO might not be appropriate—check first.
4. Fresh Pineapple (Bromelain)
Why it’s suggested
Pineapple contains the enzyme bromelain which is believed to help soften connective tissue (including the cervix) and possibly stimulate uterine activity. It won’t “force” labour, but it may support ripening.
How to use it
Choose fresh pineapple (not canned—heat processing destroys much of the bromelain).
You might aim to eat about ⅓ to ½ of a pineapple in a day (spread out rather than all at once).
You can chop it into fruit salad, add to smoothies, or just enjoy it fresh with plain yogurt for a snack.
Because you’re already past your due date, you could choose a pineapple snack once or twice a day, alongside the other supports.
Safety / Tips
For some pregnant women, pineapple’s acidity can trigger heartburn—so listen to your body.
If you have any allergy to pineapple, avoid.
It’s supportive, not a “stand-alone labour starter,” so keep expectations realistic.
5. Spicy Foods
Why it comes up
This is more anecdotal than proven in clinical trials, but many expecting mums report that eating spicy foods seems to trigger milder uterine activity or “something happening.” The logic: spicy foods stimulate the digestive tract, which may in turn stimulate uterine nerves or reflex pathways.
How to use it
Add generous but comfortable heat to a meal: e.g., chili powder, jalapeños, a curry dish, or a spiced salsa.
It’s wise to pick a time when you’re comfortable and not already dealing with heartburn or gastrointestinal upset.
If you haven’t had spicy food recently, start moderate—this isn’t a “shock” method.
Because you’re overdue, you could plan a spicy dinner one evening, paired with hydration and rest afterwards (so you’re monitoring for any signs of pre-labour).
Safety / Tips
If you’ve had heartburn, GERD or indigestion in pregnancy, loud spicy food may backfire (you’ll feel worse not better).
Spicy foods are completely benign for most—but they’re also not miracles. Use as part of a wider plan.
If after eating spicy you feel discomfort or unusual sensations (not just usual Braxton Hicks), contact your provider.
6. Herbal Tinctures / Labour-Prep Blends
Why they’re used
There are herbal blends often labelled “Labour Prep,” “Partus Prep,” or “Labour Support” which include herbs such as Blue Cohosh, Black Cohosh, Cotton Root Bark, and others. These herbs have traditionally been used to promote uterine activity and cervical changes. Because you’re past due, some midwives may consider them (under supervision) when the cervix remains unfavourable and spontaneous labour hasn’t begun.
How to use them
Only under supervision of a trained midwife or herbalist who knows pregnancy herbal work.
Dosage, timing, and mode vary widely depending on the individual, cervix status, fetal position, and maternal health.
Typically one might start with very mild doses and only increase if the body has not responded to gentler methods and provider agrees.
Document which herbs are being used, how much, and when—so that your provider has full information.
Safety / Tips
These herbs can cause strong contractions, and—for some women—may increase risks (especially if you have placenta issues, uterine scar, hypertensive disorder, or an induction plan soon).
They are not “natural and safe for everyone just because they’re herbs.” In overdue pregnancies especially, monitoring is key.
Some providers avoid cohosh entirely due to limited safety data—so always consult.
If you start an herbal tincture approach and you begin true labour or contractions increase significantly, stop the herbs and let labour proceed or consult your provider.
7. Castor Oil (with caution)
Why it’s considered
Castor Oil is a bowel stimulant (laxative) which sometimes triggers uterine activity via reflex pathways (intestine → uterus). In midwifery circles it’s a “last-gentle-option” when you’re significantly past due and you and your provider are on board. Because you’re only 5 days overdue (not weeks) this should be considered only with full provider awareness.
How to use
Typically 1–2 oz of castor oil mixed into cold juice or smoothie (to reduce taste and nausea) in one evening.
Followed by hydration, rest, and monitoring.
Some combine with a warm bath and gentle walking afterwards.
Because of the digestive stimulation, you’ll probably have loose stools, cramping, and may feel tired – prepare accordingly.
Safety / Tips
It can cause nausea, vomiting, diarrhoea, dehydration, and potential fetal distress if contractions become too strong or frequent.
Because you’re overdue, if you choose this route, your provider may want to monitor for uterine tachysystole (too many contractions) and fetal well-being.
Do NOT attempt if you have placenta issues, scarred uterus, or if your provider has recommended induction already.
It is arguably not purely nutritional/herbal, but falls into the “natural but strong” category—should only be done with full understanding of the risks.
Putting It All Together: A Supportive Routine
Since you’re already 5 days past your due date, you might consider a supportive routine that combines gentle but evidence-informed nutrition/herbs plus the movement and body-work your midwife has likely already recommended. Here's what a day might look like (assuming your provider says these are OK for your pregnancy):
Morning
Breakfast: Oatmeal with 4–5 chopped Medjool dates + fresh pineapple chunks + plain yogurt.
A cup of red raspberry leaf tea.
Gentle walk (~20-30 minutes) focusing on pelvic openness (hip circles, walking up slight incline).
Midday Snack
A handful of dates or pineapple slices.
Light lunch with some spice (e.g., a curry or chili with beans + whole-grain rice).
Afternoon
Red raspberry leaf tea (second cup).
Hydration – plenty of water (especially if you have extra fibre).
Birthing ball hip-openers (sit on ball, gentle pelvic tilts) or prenatal yoga focusing on pelvis.
Evening
Dinner: Spicy meal (as tolerated) + a salad with pineapple as topping.
After dinner: If your cervix is still unfavourable and your midwife approves, an evening primrose oil capsule (oral or vaginal) as directed.
Movement: A short walk or stair-climb (if you feel up to it).
Bedtime
Another cup of raspberry leaf tea (if your midwife says OK).
Relaxation: Warm bath, gentle massage, breathing exercises to optimise oxytocin release (which supports labour onset).
Over the next 24-48 hours, monitor how you feel: any new contraction patterns, ripening of cervix (if your midwife checks), baby’s movement, hydration, and your comfort. If nothing changes after a couple of days, revisit with your provider to review next steps (which may include medical induction).
What to Watch & When to Call Your Provider
Because you’re past your due date, your provider is likely monitoring you for: fetal movement, placenta function, amniotic fluid levels, and maternal-fetal wellbeing. While you pursue the nutritional/herbal strategy above, you should call your provider if any of the following occur:
Contractions become strong, frequent, regular or too close together (less than 2 minutes apart).
You experience decreased fetal movement.
You notice bleeding, fluid leakage (especially greenish or meconium-stained), or signs of infection (fever, foul discharge).
You feel unwell (nausea, vomiting, severe pain, dizziness).
You begin labour (your water breaks, you’re dilating) and you’ve been taking herbal stimulants—ensure your provider knows you used them and monitors progress.
You feel overwhelmed, anxious, or are unsure about what you’ve taken—always keep your provider informed.
Summary Table: Nutritional & Herbal Methods for Labour Support
Method | Purpose | Typical Usage | Notes / Cautions |
Dates | Cervical ripening, shorter labour | 4-6 dates/day until labour begins | Monitor sugar/fibre intake |
Red Raspberry Leaf Tea | Uterine-tonic, supports effective contractions | 1-3 cups/day | Check use with scar/placenta history |
Evening Primrose Oil (EPO) | Supports cervical softening via prostaglandins | 500-1000 mg oral / vaginal capsule (post-due) | Use only with provider supervision |
Fresh Pineapple (bromelain) | Softens cervix, mild uterine stimulus | ~⅓-½ pineapple/day | May cause heartburn; not standalone |
Spicy Foods | Anecdotal uterine stimulation via GI tract | One spicy meal/day as tolerated | Avoid if you have reflux/indigestion |
Herbal Tinctures (e.g., cohosh) | Stronger uterine activity / cervical readiness | Under midwife/herbalist supervision only | Requires risk-/benefit review |
Castor Oil | Intestinal/uterine reflex stimulation | 1-2 oz in juice (if provider ok) | Heavy duty; risk of dehydration/cramps |
Final Words of Encouragement
Being five days past your due date can feel frustrating—but many healthy pregnancies go a little beyond the estimated date. The “due date” is really more of an estimate, and your baby determines their own timing (within safety limits). The goal with these nutritional and herbal supports is to create a favourable environment—a body that’s ready, relaxed, hydrated, nourished, and open—so that when labour begins, you’re in your best position.
Because you’re in a second pregnancy, you may already feel more confident with your body and how labour might feel. That’s a strength! At the same time, being past due means your provider may keep closer tabs (on fluid, placenta, baby movement) and you may need a plan B (medical induction) if nature doesn’t announce the arrival soon.
Use these supports as your “pre-labour toolkit”: eat well, stay hydrated, move gently, relax your nervous system, and supplement with the date, tea, pineapple and possibly EPO as approved. Stay in close communication with your midwife or OB—let them know what you’re doing, especially herbal or higher-level supports like EPO or tinctures.And importantly: trust your body.
Labour begins when it’s ready—and you’re doing everything you can to create a supportive, well-nourished, well-prepared space for your baby’s arrival.



