How to Keep Early Labor Going and Progress to Active Labor

Early labor progresses into active labor when your body’s hormonal feedback loops, especially oxytocin and prostaglandins, build momentum without being disrupted. That sounds simple, but in practice it means the physical environment, your stress level, how you move, and even whether you eat and drink all play real roles in whether contractions space out or intensify. The transition from early to active labor can take many hours, and understanding what helps (and what gets in the way) can make a meaningful difference in how that stretch unfolds.

What Early Labor Actually Is

Early labor, also called the latent phase, is the period when regular contractions begin and your cervix gradually dilates and thins out. It ends when cervical change speeds up, which marks the start of the active phase. The American College of Obstetricians and Gynecologists defines the first stage of labor as spanning from the onset of contractions all the way to full dilation, with the latent phase characterized by “gradual and relatively slower cervical dilation” and the active phase by rapid cervical change.¹ For many first-time mothers, the latent phase is the longest part. Contractions may be irregular and mild at first, sometimes stopping and restarting. This is normal, not a sign of failure.

Behind the scenes, your cervix is undergoing dramatic structural changes. Throughout pregnancy, the cervix softens as collagen breaks down and water content increases. By the end of pregnancy, the collagen concentration in the cervix drops to roughly a third of what it was before pregnancy, and the activity of enzymes that dissolve collagen increases about tenfold.² Women whose cervical collagen concentration is already low tend to dilate faster during spontaneous labor, while those with higher collagen concentrations take longer. This remodeling is driven partly by prostaglandins produced within the uterus. Research has shown that rising uterine prostaglandin production is a prerequisite for labor to begin, not just a side effect of it.³

The Hormonal Engine You Want to Feed

Two key hormones drive labor forward. Oxytocin stimulates the uterine muscle to contract. As labor progresses, contractions trigger more oxytocin release, which triggers stronger contractions, creating a positive feedback loop. Research confirms that the onset and progress of labor are both mediated by oxytocin.⁴ Prostaglandins work alongside oxytocin by ripening the cervix and sensitizing the uterine muscle. Together, they create the conditions for contractions to become stronger, closer together, and productive in pushing your baby down.

The practical takeaway is that anything that supports your body’s natural oxytocin release will tend to keep labor going. And anything that disrupts it, especially the stress hormone adrenaline, can slow things down.

How Stress Stalls Contractions

This is one of the most important and least intuitive things about early labor. When you feel anxious, scared, observed, or unsafe, your body releases catecholamines like adrenaline and noradrenaline. These stress hormones directly suppress uterine contractions. In animal studies, epinephrine at concentrations that occur naturally during labor reduced uterine activity to about half of baseline, and the effect was dose-dependent: more adrenaline meant weaker contractions.⁵ The same pattern appears in laboring women. When a woman doesn’t feel safe or private, catecholamine levels rise and labor slows or stops entirely.⁶

This has real implications for what you do during early labor. Checking the clock obsessively, fielding calls from relatives asking if the baby is here yet, or sitting in a brightly lit triage room being monitored can all raise stress hormones and work against you. The biology here is blunt: your uterus responds to your emotional state.

Create a Calm, Dim Environment

Since stress hormones are the enemy of labor progress, shaping your environment to feel safe and private matters more than most people realize. Research on birthing environments suggests that low, dim lighting may stimulate oxytocin production and influence melatonin levels, creating hormonal conditions that favor labor progression.⁷ Noise, bright lights, and unfamiliar surroundings have all been linked to disrupted labor physiology in experimental settings.⁸

In practice, this means keeping the lights low, playing familiar music or silence, limiting the number of people in the room, and staying somewhere you feel comfortable. For many people, that means staying home as long as safely possible during early labor rather than heading to the hospital right away.

Keep Moving and Stay Upright

Lying on your back during early labor is one of the worst positions for progress. Gravity works in your favor when you’re upright, and movement helps your baby rotate and descend into the pelvis, which puts pressure on the cervix and encourages dilation. Women who use upright positions and stay mobile during labor have shorter labors, fewer cesarean births, less severe pain, and greater satisfaction with the experience compared to women who labor lying down.⁹

Studies comparing upright positions to supine positions during the active phase found significantly shorter labor durations for upright women.¹⁰ You don’t need a specific exercise routine. Walking, swaying, sitting on a birth ball, leaning forward against a counter, getting on hands and knees, slow dancing with a partner, or lunging on a staircase all count. The key is to change positions frequently rather than staying in one spot.

If you need to rest (and you will), side-lying is far better than flat on your back. A peanut-shaped exercise ball placed between your knees while lying on your side can help open the pelvis. Research suggests the peanut ball mimics a squatting position by maximizing pelvic diameter, allowing the baby to descend more effectively and improving the efficiency of contractions.¹¹

Nipple Stimulation

Nipple stimulation is one of the most effective non-medical ways to keep contractions going, and it works for a straightforward reason: it triggers oxytocin release. A Cochrane review found that women who used breast stimulation were significantly more likely to be in labor within 72 hours compared to those who did nothing. Among women who tried breast stimulation, about 37% were in labor by that point, compared to only about 6% of the no-intervention group.¹²

In the active phase specifically, nipple stimulation has been shown to speed up cervical dilation. One study of first-time mothers found that the group performing nipple stimulation reached full dilation in a mean of about four hours versus six hours for the control group, with a faster rate of cervical change.¹³ A pilot study found that women needed a median of roughly an hour of stimulation before achieving a sustained pattern of adequate contractions.¹⁴ So this isn’t a quick fix; it takes sustained effort. You can stimulate by hand or with a breast pump, alternating sides, for several minutes at a time.

Stay Hydrated and Eat Lightly

Your uterus is a muscle, and like any muscle doing sustained work, it needs fuel and fluid. Dehydration is a common contributor to stalled labor that’s easy to overlook. A randomized trial comparing intravenous fluids to oral-only intake found that women limited to oral fluids alone had substantially longer active-phase labors, and more of them needed oxytocin augmentation and experienced prolonged labor.¹⁵ The issue wasn’t the oral fluids themselves but that women drinking by mouth tended not to take in enough volume or calories to keep up with the demands of labor.

During early labor at home, drink water, electrolyte drinks, or clear broths regularly. Eat light, easily digestible foods like toast, fruit, or soup if you can stomach it. One trial that gave laboring women unrestricted access to carbohydrate-rich foods and drinks found no increase in complications, though the effect on labor duration was modest.¹⁶ The goal isn’t a big meal; it’s maintaining energy stores for what could be a very long process.

Warm Showers and Baths

Warm water is widely used during labor for good reason. It reduces pain perception, promotes relaxation, and by lowering stress, may indirectly support the hormonal environment that keeps labor going. A study of women during their first labor found that those who took warm showers reported significantly lower pain scores at both 4-cm and 7-cm cervical dilation compared to the control group, and they also rated their birth experience more positively overall.¹⁷

Some providers advise waiting until you’re at least 4 to 5 centimeters dilated before getting into a bath, based on older concerns that immersion too early could slow contractions. The evidence on this is mixed, but a warm shower is generally considered safe at any point. If contractions feel like they’re weakening in the tub, get out, move around for a while, and try again later.

Have Someone With You

Continuous support during labor, whether from a partner, doula, family member, or midwife, has one of the strongest evidence bases of any labor intervention. A large Cochrane review covering more than 15,000 women found that those with continuous support had shorter labors by an average of about 40 minutes, were more likely to have a spontaneous vaginal birth, and were less likely to need a cesarean, instrumental delivery, or pain medication.¹⁸ The effect was strongest when the support person was a doula rather than a friend or family member, and in settings where epidurals were not routinely available.

The mechanism is partly about stress reduction. A calm, encouraging presence helps keep catecholamine levels down and oxytocin flowing. But support people also help with practical things: reminding you to drink water, suggesting position changes, applying counterpressure to your back, and advocating for your preferences with medical staff.

When to Go to the Hospital

Arriving at the hospital too early in labor is one of the most common ways that early labor gets derailed. Hospital environments tend to increase stress, limit movement, and introduce monitoring and interventions that may not be needed yet. A large prospective study found that women who arrived later in labor (after laboring at home longer) were significantly more likely to already be in active labor on admission and were much less likely to receive oxytocin augmentation or epidurals, and their cesarean birth rates were lower.¹⁹ The later-admitting women were about half as likely to need oxytocin and about a third less likely to have a cesarean.

The classic guideline for when to head in is the “5-1-1” rule: contractions every five minutes, lasting one minute each, for at least one hour. Some providers now suggest “4-1-1” or even “3-1-1” for first-time mothers, to avoid arriving before active labor is well established. Of course, if your water breaks, you have heavy bleeding, or you feel something is wrong, go immediately regardless of contraction patterns. Discuss your specific circumstances with your care provider in advance.

Membrane Sweeping Before Labor

If your due date is approaching and you want to encourage labor to start on its own, membrane sweeping (sometimes called a “stretch and sweep”) is a procedure your provider can perform during a cervical exam. It involves separating the amniotic membranes from the lower part of the uterus, which releases local prostaglandins. A Cochrane review concluded that membrane sweeping may be effective in achieving spontaneous labor and can reduce the chance that you’ll need a formal medical induction.²⁰ A randomized trial found that women who had a single sweep were far more likely to go into spontaneous labor compared to those who didn’t (about 91% versus 73%), and the average time from the sweep to delivery was dramatically shorter.²¹ It’s uncomfortable but brief, and for many women it provides the hormonal nudge that gets things moving.

Acupressure Points

Acupressure during labor has been studied primarily at two points: the SP6 point (inner ankle, about four finger-widths above the ankle bone) and the LI4 point (the fleshy area between thumb and index finger). A meta-analysis found that pressing the SP6 point shortened the active phase and reduced pain, and the LI4 point similarly shortened the active phase and the second stage.²² However, at least one individual trial found that LI4 acupressure reduced pain but did not significantly shorten the first stage overall.²³

The evidence is promising but not bulletproof. What acupressure reliably does is reduce pain, and lower pain means lower stress, which circles back to supporting oxytocin release. A partner or doula can apply firm, sustained pressure to these points during contractions. It’s free, safe, and at worst unhelpful.

TENS Units for Pain and Progress

Transcutaneous electrical nerve stimulation (TENS) involves placing electrode pads on your lower back and sending mild electrical pulses to interrupt pain signals. A randomized trial found that women using TENS during the first stage of labor had significantly lower pain scores at 30, 60, and 120 minutes after starting, and their active labor phase was significantly shorter than the control group’s.²⁴ Like acupressure, the likely mechanism is indirect: by managing pain without medication, TENS helps you stay relaxed and mobile, which supports labor physiology.

Rethinking What “Normal” Progress Looks Like

One of the biggest reasons people worry about early labor stalling is outdated expectations for how fast dilation should happen. For decades, clinical practice was built on labor curves developed in the 1950s, which suggested that active labor begins around 3 to 4 centimeters and should proceed at roughly one centimeter per hour. Contemporary research tells a different story. A major analysis of modern labor patterns found that many women, especially first-time mothers, don’t enter a clear active phase until 6 centimeters or later, and their labor may progress more gradually without any sign of a problem.²⁵

This matters because if you or your provider are judging your labor against the old one-centimeter-per-hour expectation, a perfectly normal labor can look like it’s stalling. That perception can lead to interventions like oxytocin augmentation or cesarean delivery that might not have been necessary. Current ACOG guidelines reflect this updated understanding, recognizing that the latent phase can be prolonged and that slow progress before 6 centimeters is not by itself a reason to intervene.¹ Patience with early labor, combined with the strategies above, gives your body the best chance to do what it already knows how to do.