Preparing Your Cervix & Body for Labor: Gentle Ways to Get Ready After 37 Weeks
As you approach the final weeks of pregnancy, it’s completely normal to start wondering:
“Is there anything I can do to help my body get ready for labor?”
At around 37 weeks, many expectant parents begin looking for gentle ways to support cervical readiness, encourage optimal positioning, and prepare their bodies for birth.
The good news is that there are several things you can incorporate into your daily routine. However, it’s important to remember that there is no guaranteed way to start labor at home. Your cervix and uterus go through a complex hormonal process, and your baby ultimately determines when they are ready to be born.
The goal isn't to force labor. Instead, think of these practices as ways to support comfort, mobility, relaxation, tissue preparation, and your body's natural preparation for birth.
Before trying anything new during pregnancy, talk with your OB or midwife to make sure it is appropriate for you and your pregnancy.
What Happens to Your Cervix Before Labor?
Your cervix doesn't necessarily go from completely closed to fully dilated overnight.
As your body prepares for labor, your cervix may gradually:
Soften
Thin and efface
Move from a posterior position toward an anterior position
Begin to dilate
Become more favorable for labor
You may experience some of these changes weeks before labor—or very little change until labor is actually underway.
Being closed at 37 weeks does not mean your body isn't preparing.
Likewise, being a few centimeters dilated doesn't necessarily mean labor is right around the corner. Cervical dilation alone cannot predict exactly when your baby will arrive.
1. Stay Upright & Gently Active
Movement can be a wonderful way to stay comfortable during the final weeks of pregnancy.
Consider incorporating:
Walking
Gentle stair walking
Standing and swaying
Hip circles
Pelvic tilts
Birth-ball movement
Hands-and-knees positions
Side-lying positions
You don't need to exhaust yourself.
A 20–30 minute comfortable walk or period of movement can be plenty, especially when combined with regular position changes throughout the day.
Listen to your body. The goal is gentle movement—not pushing yourself to the point of exhaustion.
2. Spend Time on a Birth Ball
A birth ball can be a great tool during the final weeks of pregnancy and throughout labor.
While sitting comfortably on your ball, you can try:
Pelvic circles
Side-to-side movement
Figure eights
Gentle bouncing, if comfortable
Leaning forward over the ball
The goal isn't to "make" your cervix dilate. Instead, comfortable movement can help you stay mobile while giving you different positions to work with as your baby settles lower into the pelvis.
3. Practice Optimal Positioning
The positions you spend time in can help you stay comfortable and create space for your baby to move down.
Try incorporating:
Hands and knees
Forward-leaning positions
Kneeling
Side-lying
Pelvic rocking
Upright sitting
Think:
Create space. Stay comfortable. Keep moving.
You don't need to stay in one position for long periods. Changing positions throughout the day can help prevent stiffness and discomfort.
4. Sex and Cervical Preparation
If your pregnancy is uncomplicated and your provider has told you that sex is safe, intercourse may be something you choose to continue during the final weeks.
Semen contains prostaglandins, and orgasm can cause temporary uterine contractions. However, evidence that intercourse reliably starts labor is limited.
You should avoid vaginal intercourse if:
Your water has broken, unless your provider specifically tells you it is safe
You have been placed on pelvic rest
You have unexplained vaginal bleeding
You have placenta previa
Your provider has given you another restriction
When in doubt, ask your provider.
5. Consider Perineal Massage
One important distinction: perineal massage is not cervical massage.
Perineal massage does not soften the cervix. Instead, it focuses on preparing the tissues around the vaginal opening for birth.
Evidence supports beginning perineal massage around 34–35 weeks, with many recommendations using approximately:
3–4 times per week for 5–10 minutes.
Use clean hands and an appropriate unscented lubricant or oil. The sensation should feel like gentle stretching or pressure—not sharp or severe pain.
Perineal massage may not be appropriate if you have:
Possible ruptured membranes
An active vaginal infection or herpes outbreak
Placenta previa or a low-lying placenta
A cerclage unless your provider approves
Another medical restriction
Talk with your provider if you're unsure whether it's appropriate for you.
6. Don't Forget Your Nervous System
Preparing for birth isn't only about your cervix.
Your emotional environment matters, too.
Consider adding relaxing activities to your daily routine:
Warm showers or baths
Massage
Slow breathing
Prenatal yoga
Meditation
Visualization
Relaxing music
Rest
Sleep
Time with supportive people
Try this simple breathing exercise:
Inhale slowly through your nose for about 4 seconds.
Then:
Exhale gently for 6–8 seconds.
As you exhale, intentionally relax your:
Jaw
Shoulders
Hands
Belly
Pelvic floor
This can become a useful practice not only during pregnancy but also during early labor.
7. Hydrate, Nourish & Rest
It can be tempting to spend your final weeks trying every labor-preparation trick you hear about.
Sometimes the most helpful things are the simplest.
Prioritize:
Hydration + balanced meals + protein + fruits and vegetables + fiber + rest + sleep.
There is no special food that has been proven to reliably soften the cervix or start labor.
Your body needs energy for the work ahead, so don't underestimate the importance of eating well and getting enough rest.
8. Red Raspberry Leaf Tea
Red raspberry leaf tea has traditionally been used during late pregnancy, but evidence that it actually ripens the cervix or starts labor is limited.
If your provider approves it, some people choose to begin with approximately:
1 cup per day around 37 weeks, potentially increasing to 1–2 cups per day if tolerated.
There is not a well-established evidence-based dose for labor preparation, so more isn't necessarily better.
Choose plain raspberry leaf tea rather than products containing multiple herbal ingredients.
What if you have gestational diabetes?
Talk with your OB, midwife, or diabetes care team before adding raspberry leaf tea.
A published case report described hypoglycemia after raspberry leaf tea in a pregnant patient with gestational diabetes. This does not establish that raspberry leaf tea caused the hypoglycemia, but it is a reason to discuss it with your care team.
Continue following your individualized glucose-monitoring plan.
9. Medjool Dates
Dates have received more attention in pregnancy research than many other foods traditionally recommended for labor preparation.
Some studies have associated eating dates during late pregnancy with more favorable cervical findings and shorter portions of labor. However, the evidence remains limited, and dates have not been proven to induce labor.
A commonly studied amount is approximately:
3–6 Medjool dates per day beginning around 36–37 weeks, if your provider agrees.
You could divide them throughout the day:
1–2 with breakfast
1–2 as an afternoon snack
1–2 in the evening
Pairing dates with protein or healthy fat may help with the glucose response.
If you have gestational diabetes
This is especially important:
Dates are high in natural carbohydrates and sugar and can raise blood glucose.
If you have gestational diabetes, don't automatically follow the 3–6 dates-per-day recommendation.
Instead, talk with your OB, midwife, or diabetes educator and follow your individualized carbohydrate plan.
Continue monitoring your glucose as directed, and do not change insulin or medication based on this information.
10. Nipple Stimulation
Nipple stimulation can release oxytocin and may produce uterine contractions.
Because it can have a stronger effect than some of the gentler comfort measures discussed above, this isn't something I recommend treating as a casual home remedy.
Talk with your OB or midwife before trying nipple stimulation.
Your provider can help determine whether it is appropriate for your particular pregnancy and when, if at all, you should consider it.
11. What About a Membrane Sweep?
A membrane sweep is different from the techniques you can do at home.
A provider performs a membrane sweep during a cervical examination by gently separating the membranes near the cervix.
The goal is to encourage prostaglandin release and potentially help labor begin.
It isn't guaranteed to work, and it isn't appropriate for every pregnancy. Whether it makes sense depends on factors such as your pregnancy, medical history, cervical status, and your provider's recommendations.
A simple question to ask at your appointment is:
“Would a membrane sweep be appropriate for me, and when would you recommend it?”
A Simple 37-Week Routine
You don't need to spend your entire day trying to prepare for labor.
Instead, create a simple rhythm.
☀️ Morning
Hydrate
Eat a protein-rich breakfast
Take a 10–20 minute gentle walk
Spend some time doing pelvic mobility or using your birth ball
🌸 Afternoon
Continue gentle movement
Change positions regularly
Hydrate
Rest when you need to
🌙 Evening
Take a gentle walk or use your birth ball
Practice slow breathing
Do perineal massage if appropriate
Take a warm shower or bath
Prioritize sleep
Throughout the day:
MOVE • HYDRATE • NOURISH • REST • RELAX
Remember: Your Body Doesn't Need to Be "Forced" Into Labor
One of the most important things to remember during the final weeks of pregnancy is that there is no perfect cervical check and no perfect 37-week routine.
You can be completely closed at 37 weeks and go into spontaneous labor shortly afterward.
You can also be several centimeters dilated and remain pregnant for days or weeks.
Your cervix doesn't have to follow a predictable schedule.
Your body and baby are working through a complex hormonal process that cannot be completely controlled from the outside.
Instead of asking:
“What can I do to make labor happen?”
Try asking:
“What can I do today to support my body, my comfort, my baby's positioning, and my readiness for birth?”
That shift can take some of the pressure off.
When Should You Call Your Provider?
Contact your OB or midwife if you experience:
Regular, painful contractions
Your water breaking or suspected rupture of membranes
Vaginal bleeding
Decreased or significantly changed fetal movement
Severe abdominal or pelvic pain
Severe headache or vision changes
Anything else that concerns you
When you're unsure, call. You know your body and your pregnancy better than anyone reading a general checklist online.
Preparing for Birth Doesn't Have to Mean Trying to Start Labor
The final weeks of pregnancy can bring a mixture of excitement, impatience, nervousness, and anticipation.
You don't have to do everything on this list.
Choose the things that feel comfortable and supportive for you and your pregnancy, and always follow the recommendations of your own healthcare provider.
Your body doesn't need to be rushed.
The goal is preparation—not pressure.
A Note From Sweet Beginning DoulaAs a birth doula, I encourage families to focus on creating a calm, supported, and informed environment as they approach birth. Gentle movement, positioning, relaxation, nourishment, hydration, and preparation can all be valuable parts of that process.
This article is for educational purposes only and is not individualized medical advice. Always discuss pregnancy and labor-preparation techniques with your OB or midwife, particularly if you have a high-risk pregnancy, complications, or activity restrictions.
Sweet Beginning Doula
Birth & Postpartum Doula Support