If you're feeling contractions, pressure, back pain, or unusual discharge and wondering whether labour has started, these changes can be difficult to interpret, especially for a first pregnancy.
This guide explains the common signs of labour pain, how true labour differs from Braxton Hicks contractions, and when to contact your doctor or maternity unit. Labour can feel different from one woman to another and even between pregnancies. These signs can help you recognise what may be happening, but a healthcare professional can assess your symptoms and, when needed, check for cervical changes.
What Is Labour Pain?
Labour pain mainly comes from contractions—the tightening and relaxing of the uterine muscles as they help the cervix open and move the baby toward birth.
A contraction may gradually build, peak, and then ease. As labour progresses, contractions typically become more regular, stronger, and closer together.
This differs from many ordinary pregnancy aches or occasional tightenings, which may remain irregular and do not progressively build.
For ongoing support during pregnancy, see pregnancy care in Islamabad.
When Does Labour Pain Usually Start?
There is no exact week or day when labour must begin. Pregnancy timing is commonly classified as:
- Early term: 37 weeks to 38 weeks and 6 days
- Full term: 39 weeks to 40 weeks and 6 days
- Late term: 41 weeks to 41 weeks and 6 days
- Postterm: 42 weeks and beyond
The exact timing of spontaneous labour varies between pregnancies. If you think labour may be starting before 37 weeks, contact your maternity care team promptly for assessment.
8 Common Signs of Labour Pain
Labour does not always begin with one obvious symptom. Instead, you may notice several changes developing together. Here are eight common signs to watch for.
1. Regular and Increasingly Strong Contractions
Contractions are one of the clearest labour pain symptoms. Early contractions may feel like tightening or cramping that comes and goes.
As labour becomes established, contractions tend to develop a more regular pattern, become stronger, and occur closer together.
The pattern is often more useful than pain intensity alone. If contractions are becoming regular and progressively stronger, start timing them and follow the guidance provided by your maternity care team.
2. Lower Back Pain or Pressure
Some women experience a persistent ache or pressure in the lower back during labour, either alongside abdominal contractions or as a prominent part of the discomfort.
Labour-related back discomfort may occur in waves with contractions. However, back pain is also common during pregnancy, so this symptom alone cannot confirm labour.
3. Bloody Show and Changes in Vaginal Discharge
During pregnancy, mucus helps seal the cervix. As the cervix begins changing in preparation for birth, some or all of this mucus may come away.
This is often called a show and may appear as sticky mucus that is clear, pink, or lightly streaked with blood.
A show does not necessarily mean delivery will happen immediately. Labour may still be some time away.
Vaginal bleeding that is heavier than a lightly blood-streaked show needs prompt medical assessment.
4. Water Breaking
Water breaking happens when the amniotic sac surrounding the baby ruptures. You may notice a sudden gush of fluid or a slower trickle that can sometimes be difficult to distinguish from urine.
Contractions may begin before or after the waters break.
If you think your waters have broken, contact your doctor, maternity unit, or planned hospital promptly and follow their instructions.
For information about maternity and childbirth care, see delivery services in Islamabad.
5. Pelvic Pressure or Feeling That the Baby Has Dropped
As birth approaches, the baby's head may move lower into the pelvis. This is sometimes called lightening.
You may notice more pressure in the lower pelvis while pressure under the ribs feels reduced.
This can happen before labour begins, so feeling that the baby has dropped does not by itself mean active labour has started.
6. Cramping Similar to Menstrual Cramps
Early labour can sometimes feel like period cramps—a dull or pulling sensation low in the abdomen.
These cramps may occur before contractions develop an obvious rhythm. Because similar cramping can occur for other reasons during pregnancy, consider it alongside contraction patterns and other labour signs rather than as confirmation on its own.
7. Urge to Use the Toilet or Increased Bowel Pressure
As the baby's head moves lower into the pelvis, pressure on the bowel may create an urge to use the toilet.
Some women notice increased pressure low in the pelvis around the time labour approaches.
This feeling alone does not confirm labour because pelvic and bowel pressure can occur before labour begins.
8. Cervical Changes During Labour
During labour, the cervix gradually dilates, meaning it opens, and effaces, meaning it becomes thinner.
These changes allow the baby to move through the birth canal and can be assessed by a healthcare professional when clinically appropriate.
Do not try to check cervical dilation yourself at home. If you are unsure whether labour has started, contact your maternity care team.
True Labour vs. False Labour (Braxton Hicks)
True labour contractions tend to develop a pattern that becomes progressively stronger and more regular. Braxton Hicks contractions are usually less predictable and may ease with rest, movement, hydration, or a change in position.
| Feature | True Labour | Braxton Hicks |
|---|---|---|
| Pattern | Usually becomes regular | Often irregular |
| Frequency | Typically gets closer together | May remain unpredictable |
| Intensity | Usually becomes stronger | May stay similar or ease |
| Rest or movement | Usually continues | May ease with rest or position changes |
| Sensation | May involve back and abdominal discomfort | Often felt mainly as abdominal tightening |
These are common patterns rather than fixed diagnostic rules.
If you are unsure whether contractions are true labour or Braxton Hicks, contact your doctor or maternity unit.
Does Labour Pain Feel Different With a Baby Boy?
There is no reliable medical evidence that labour pain symptoms differ because the baby is a boy rather than a girl.
Contractions, pelvic pressure, back pain, water breaking, and cervical changes occur because the body is preparing for birth—not because of the baby's sex.
For more on this common misconception, watch baby boy or girl childbirth myths.
When to Contact Your Doctor or Go to the Hospital
Contact your doctor, midwife, maternity unit, or planned hospital for guidance if:
- Contractions are becoming regular, stronger, and closer together
- You think your waters have broken
- You think labour may be starting before 37 weeks
- You are unsure whether you are experiencing true labour or Braxton Hicks
- You have symptoms that concern you or differ from the guidance given for your pregnancy
Seek prompt medical assessment if you notice concerning symptoms such as vaginal bleeding beyond a light blood-streaked show, reduced fetal movement, or other significant changes advised by your maternity care team.
You can also review pregnancy warning signs for related guidance.
Every pregnancy and care plan is different, so follow the instructions provided by your own healthcare team.
What to Do When You Think Labour Is Starting
Start by paying attention to your contraction pattern. Note how long contractions last and how frequently they occur.
Contact your doctor, maternity unit, or the hospital where you plan to deliver and follow their instructions about when to come in.
Keep essential documents, transport arrangements, and your hospital bag ready as your due date approaches.
If you are preparing for childbirth, you may also find these resources useful:
If you need individual guidance about your pregnancy or delivery plan, you can contact Dr. Farwa Hameed's clinic.
Final Thoughts
Labour may begin with contractions, back pain, pelvic pressure, a show, water breaking, or a combination of different changes.
Instead of relying on one symptom, pay attention to how the pattern develops and follow the advice provided for your pregnancy.
If you are unsure whether labour has started or something feels concerning, contact your doctor, maternity unit, or planned hospital for guidance.
Written By: Usman Mahmood
Medically Reviewed By: Dr. Farwa Hameed - MBBS, FSPS, MRCOG (UK)
Medical Disclaimer: This article provides general educational information and does not replace medical advice, diagnosis, or care from your doctor or maternity team.
Article Review & Medical Information
Written by
Usman Mahmood
Medically Reviewed by
Dr. Farwa Hameed
MBBS, FCPS, MRCOG (UK)
Medical Disclaimer
This article provides general educational information and does not replace medical advice, diagnosis, or care from your doctor or maternity team.
Medical Sources
American College of Obstetricians and Gynecologists (ACOG)
“How to Tell When Labor Begins”
ACOG guidance on recognising labourAmerican College of Obstetricians and Gynecologists (ACOG)
“Definition of Term Pregnancy”
ACOG definition of term pregnancy