First Stages of Labor: Early, Active and Transition Phases
The first stage of labor is the beginning of your labor journey and often the longest part of the process. This is when contractions begin to change your cervix, helping it thin out and open while your body gets ready for birth.
You may notice signs like cramping, low back pain, pressure, your water breaking, and this stage can last for several hours or longer depending on the pregnancy.
To help explain what happens along the way, the 1st stage of labor is usually divided into three phases: early labor, active labor and transition.
Early (Latent) Labor
During early labor, contractions begin to settle into a pattern while the cervix softens, thins and starts to open.
This phase is often the slowest part of the first stage of labor, and contractions may still be mild enough to talk through at first, though they usually become more noticeable over time.
Common signs can include irregular or mild contractions, low back pain, cramping, sometimes your water breaking. Because labor is not yet fully established, expectant mothers are often advised to stay home during this phase if both mother and baby are doing well.
How to stay comfortable during early labor:
- Walk or change positions to stay loose and help your body keep moving
- Rest when you can, especially if labor starts at night
- Take a warm bath or shower for comfort
- Practice slow, steady breathing during contractions
- Eat light meals or snacks and drink water to keep up your energy
- Use massage, calming music or a quiet room to help you relax
You may want to add a short safety note after this section: call your provider sooner if your water breaks, decreased fetal movement, severe pain, or signs of labor before 37 weeks.
Active Labor
During active labor, contractions become stronger, longer and closer together as the cervix continues to open more quickly.
This phase is often more intense, and many women find it harder to walk, talk or relax through contractions.
You may also feel increasing pressure in your lower back or pelvis as your baby moves farther down into position for birth.
In most cases, this is the phase when expectant mothers should go to the hospital, because labor is progressing and closer monitoring and support may be needed.
What to pack for labor and delivery
Transition
During transition, the cervix opens the rest of the way to full dilation as your body prepares for pushing and birth.
This is the shortest phase of the first stage of labor, but it is often the most intense, with very strong contractions that may come close together and feel overwhelming.
You may feel shaking, nausea, pressure, sweating, chills or the urge to bear down as your baby moves lower.
Emotional reactions are also very common during this phase, and it is normal to feel discouraged, tearful, irritable or like you cannot do it.
These feelings do not mean anything is wrong. They are often a sign that labor is progressing and that you are getting close to meeting your baby.
Second Stage of Labor: Pushing and Birth
The second stage of labor begins when the cervix is fully dilated to 10 centimeters and ends with the birth of your baby.
In other words, when does the second stage of labor begin?
It begins once the cervix is completely open and your care team confirms that it is time for the baby to move down through the birth canal.
During this delivery stage of labor, contractions stay strong and many women feel increasing pressure in the pelvis or rectum, along with a strong urge to push. Some people push right away, while others have a short period of passive descent before active pushing begins.
Common signs and symptoms during the 2nd stage of labor can include strong contractions, intense pelvic pressure, the urge to bear down, shaking, sweating, nausea and stretching or burning as the baby crowns.
This is the stage where the baby is delivered during a vaginal birth. Your care team will coach you on when to push, how to breathe and when to rest between contractions.
Parents often ask, how long is the 2nd stage of labor? It varies, but it is usually measured in minutes to a few hours rather than many hours like the first stage.
The NHS notes that for a first baby, this stage often lasts no longer than about 3 hours, and for someone who has given birth before, it often lasts no longer than about 2 hours, though individual labor plans and clinical decisions can affect timing.
ACOG also describes the second stage as having a passive phase, when the baby descends, and an active pushing phase, which helps explain why the timeline can differ from one birth to another.
Tips for getting through the second stage of labor
- Focus on one contraction at a time instead of the whole stage at once
- Follow your care team's guidance on when to push and when to pause
- Change positions, when possible, since upright or side-lying positions may help with comfort and descent
- Use steady breathing and rest between contractions to conserve energy
- Let your support person help with encouragement, cool clothes, sips of water or position changes
Vaginal birth vs. C-section in this stage
For a vaginal birth, the second stage of labor is the true pushing stage: the cervix is fully dilated, the baby moves down the birth canal, crowning may occur and the baby is delivered.
For a C-section, the baby is delivered through surgical incisions in the abdomen and uterus rather than through pushing in the birth canal.
Some cesarean births happen before a person reaches the second stage, while others occur after labor has already progressed, so the experience can be very different depending on why the cesarean is needed.
Third Stage of Labor: Delivering the Placenta
The third stage of labor begins after your baby is born and ends when the placenta is delivered.
During this stage, your uterus keeps contracting to help the placenta separate from the wall of the uterus and move out through the vagina.
This stage is usually much shorter than the earlier stages of labor and often lasts about 5 to 30 minutes, though timing can vary depending on whether the placenta is delivered with active management or expectant management.
Common signs and symptoms during this stage can include mild contractions and cramping.
Your care team may ask you to give a gentle push, and they may massage your uterus or give medication to help the uterus contract.
After the placenta is out, your team will check that it has been delivered completely and how firmly the uterus is contracting.
Tips for getting through this stage
- Focus on breathing and try to relax as much as you can
- Follow your care team's instructions if they ask for a gentle push
- Keep your attention on your baby, skin-to-skin contact, or feeding if that is possible
- Let your team know if you feel dizzy, have worsening pain.
When to call your health care provider or go to the hospital
In most pregnancies, expectant mothers generally go to the hospital during the first stage of labor, usually when contractions are becoming regular, stronger and closer together.
Many hospitals and maternity units use a practical rule of thumb of contractions that are about 5 minutes apart, lasting about 60 seconds, for at least 1 hour, though your own provider may give you different instructions based on your pregnancy and medical history.
Your provider may also want you to come in sooner if your water breaks or if you have other warning signs.
Go to the hospital earlier if:
- Your water breaks, even if contractions have not started yet.
- Your baby is moving less than usual or you notice decreased fetal movement
- You are less than 37 weeks pregnant and think labor may be starting
- Your contractions become very frequent or unusually long, such as 6 or more in 10 minutes or contractions lasing longer than 2 minutes.
- You have severe pain, feel something is wrong, or are worried, even if you are not sure labor is fully underway.
If you are planning a home birth, go to the hospital if:
- Labor is not progressing as expected on your midwife recommends transfer for closer monitoring
- Your water breaks and there are concerns about the color of the fluid, fever, or infection risk
- Your baby is moving less than usual
- You think labor may be starting before 37 weeks
- Pain becomes hard to manage at home or you want hospital-based pain relief and support
- Your midwife identifies signs that you or your baby need hospital care, such as concerns with fetal heart rate, prolonged labor or maternal complications. This is an inference based on standard transfer situations and the general guidance that urgent warning signs like preterm labor, ruptured membranes and decreased movement need prompt medical evaluation.