What is normal labor and birth?
Written by Dr. Specialist Stine Andreassen
Specialist in Gynecology and Obstetrics, PhD in Obstetrics in 2015 and more than 15 years of clinical practice in Obstetrics and Gynecology
Normal labor and birth refers to a process where labour starts spontaneously, progresses naturally, and the baby is born vaginally without major complications. Every birth is unique, and there is a wide range of what is considered normal.
During labor, healthcare professionals monitor both mother and baby while supporting the natural birth process whenever possible.
How can I prepare for labor?
Preparing for labor can help you feel more informed, confident, and ready for the birth experience. Useful preparations may include:
Attending antenatal classes
Learning about the stages of labor
Discussing your birth preferences with your healthcare team
Packing a hospital bag
Planning transportation to the maternity unit
Learning about pain relief options
Practicing breathing and relaxation techniques
Many women also find it helpful to discuss how their birth partner can provide support during labor.
What are the early signs of labor?
Labor can begin gradually or more suddenly. Common early signs of labour include:
Regular contractions
Lower back pain
Period-like cramps
A mucus plug or "show"
Waters breaking
Increasing pressure in the pelvis
In early labor, contractions are often mild and irregular. As labor progresses, contractions usually become stronger, longer, and closer together.
When should I contact the maternity unit?
You should contact your maternity unit or healthcare provider if you think labor has started, your waters have broken, or you feel unsure about your symptoms. Seek medical advice urgently if:
Your baby is moving less than usual
You experience vaginal bleeding
Your waters are green, brown, or foul-smelling
You have severe pain between contractions
You are less than 37 weeks pregnant and think labor has started
You feel feverish, dizzy, unwell, or concerned
What are the stages of labor?
Labor is generally divided into three stages:
First stage of labor
The first stage begins when contractions start causing the cervix to open and ends when the cervix is fully dilated.
It includes:
Latent labor
During latent labor, the cervix gradually softens, shortens, and begins to open. This phase can last many hours and is often longer during a first birth.
Active labor
Active labor begins when contractions become stronger, more regular, and cervical dilation progresses more rapidly. Healthcare professionals monitor progress, support pain management, and assess the wellbeing of mother and baby.
Second stage of labor
The second stage begins when the cervix is fully dilated and ends with the birth of the baby. During this stage:
The baby moves through the birth canal
Many women feel an urge to push
Healthcare professionals provide guidance and support
The duration varies significantly between individuals.
Third stage of labor
The third stage begins after the baby is born and ends when the placenta has been delivered. Healthcare professionals monitor:
Bleeding
Uterine contraction
Placental delivery
Mother and baby wellbeing
Skin-to-skin contact and early feeding are often encouraged when appropriate.
How can I manage labor pain without an epidural?
Many women use non-pharmacological methods to manage labour pain. These may include:
Focused breathing
Walking and changing positions
Birthing balls
Warm baths or showers
Massage
Heat packs
TENS machines
Sterile water injections
Nitrous oxide ("gas and air")
Different methods work differently for each woman, and many women use a combination of approaches during labor.
Why is the baby monitored during labor?
Fetal monitoring helps healthcare professionals assess how the baby is coping with labor. Monitoring may be intermittent or continuous depending on the pregnancy and labor situation. Continuous monitoring may be recommended if:
Labor is induced
Labor is augmented
Meconium is present
There are concerns about the baby's wellbeing
Epidural analgesia is used
Certain maternal medical conditions are present
How can I help labor progress naturally?
Several simple measures may support normal labour progression. These include:
Staying upright
Changing positions regularly
Emptying your bladder
Eating and drinking when appropriate
Resting between contractions
Feeling safe, informed, and supported
What happens after birth?
Recovery after a vaginal birth varies from woman to woman. Common experiences include:
Vaginal bleeding
Perineal soreness
Uterine cramping ("afterpains")
Breast changes
Fatigue
Emotional changes
Most women recover well with rest, hydration, support, and appropriate medical follow-up.
When should I seek medical help after birth?
Contact a healthcare professional if you experience:
Heavy bleeding
Fever
Severe abdominal pain
Worsening perineal pain
Difficulty passing urine
Signs of infection
Chest pain
Shortness of breath
Calf swelling or pain
Severe headache
Visual disturbances
Significant emotional distress
If something feels wrong, it is always appropriate to seek medical advice.
Related resources
What is an induction of birth
What are early pregnancy symptoms?
Learn more about the Iola induction catheter
FAQ – Labor and birth
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Normal labour is labour that starts spontaneously and progresses naturally, resulting in a vaginal birth without major complications.
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Labour length varies significantly. First labours are often longer than subsequent births.
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Common early signs include contractions, lower back pain, pelvic pressure, a mucus show, and waters breaking.
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Yes. Many women use breathing techniques, movement, water therapy, massage, TENS, or nitrous oxide for pain relief.
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Fetal monitoring helps assess the baby's wellbeing and identify signs that additional support or intervention may be needed.
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After birth, the placenta is delivered, bleeding is assessed, and healthcare professionals support recovery, skin-to-skin contact, and feeding.