Recognizing the Signs of Labour: What to Expect and When to Call
Bringing a new life into the world is an incredible journey, and as your due date approaches, you might find yourself wondering: "How will I know when labour truly begins?" It's a common question, and understanding the signs can help you feel more prepared and confident. At Param Maternity & Surgical Nursing Home, we're here to guide you through this exciting time.
Labour, also known as parturition or childbirth, is a natural physiological process where your body prepares to deliver your baby. It involves a series of uterine contractions that lead to changes in your cervix, eventually resulting in the birth of your baby and the placenta.
True Labour vs. False Labour (Braxton Hicks Contractions)
One of the most important distinctions to make is between true labour and 'practice' contractions, often called Braxton Hicks. Here's how to tell the difference:
| Feature | True Labour Contractions | False Labour (Braxton Hicks) |
|---|---|---|
| Timing | Occur at regular intervals, gradually getting closer together. | Irregular and do not get closer together. |
| Intensity | Gradually increase in strength and duration. | Often weak, or do not increase in intensity. |
| Discomfort | Usually starts in the back and radiates to the front of the abdomen. | Typically felt only in the front of the abdomen. |
| Activity/Position | Walking may intensify contractions; they usually don't stop with a change in position or activity. | May stop or ease with a change in position or activity. |
| Cervical Change | Associated with progressive changes in the cervix (effacement and dilatation). | Not associated with cervical change. |
Common Signs That Labour May Be Starting
While every woman's experience is unique, these are the most common and reliable signs that labour is beginning:
1. Regular, Progressive Uterine Contractions
- These are the hallmark of true labour. They feel like a tightening or cramping sensation in your abdomen, often starting in your back and moving to the front.
- They will become stronger, last longer, and occur closer together over time.
- Unlike Braxton Hicks, true labour contractions typically do not stop if you change position, walk around, or drink water.
2. Rupture of Membranes (Your "Water Breaking")
- This can be a dramatic gush of fluid or a slow, continuous trickle.
- The fluid is usually clear or pale yellow and may have a slightly sweet smell, or no smell at all.
- It's important to note the time your water broke, the colour of the fluid, and how much there was.
3. Bloody Show
- This is the passage of your mucus plug, which has sealed your cervix during pregnancy, mixed with a small amount of pink, red, or brownish blood.
- It indicates that your cervix is beginning to soften, thin out (efface), or open (dilate), causing tiny blood vessels to break.
- It's different from significant bright red bleeding, which is a red flag (see below).
Other Signs You Might Notice (Pre-Labour Signs)
These signs can occur hours, days, or even weeks before labour truly begins and are not definitive indicators on their own:
- Lightening: You might feel your baby "drop" lower into your pelvis. This can make breathing easier but may increase pelvic pressure and the need to urinate more frequently.
- Loss of Mucus Plug: You might notice a thick, gelatinous discharge. While it's a sign of cervical changes, it doesn't mean labour is imminent unless accompanied by a bloody show.
- Dull, Low Backache: A persistent, crampy ache in your lower back.
- Gastrointestinal Changes: Some women experience loose stools or diarrhea in the 24-48 hours before labour starts.
- Nesting Instinct: A sudden burst of energy and an urge to clean and organize your home in preparation for the baby's arrival.
When to Call Your Doctor or Midwife Immediately (Red Flags)
While many signs of labour are normal, some situations require immediate medical attention. Please call us or go to the hospital right away if you experience any of the following:
- Significant Vaginal Bleeding: Bright red bleeding, similar to a menstrual period, not just a bloody show.
- Decreased or Absent Fetal Movement: A noticeable reduction in your baby's normal pattern of movement.
- Signs of Pre-eclampsia: Severe headache that doesn't go away with simple pain relief, visual disturbances (like flashing lights or blurred vision), severe pain just below your ribs, or sudden swelling of your face, hands, or feet.
- Meconium-Stained Fluid: If your amniotic fluid is green, brown, or black, as this can indicate fetal distress.
- Preterm Labour Signs: Any signs of labour (contractions, water breaking, bloody show) occurring before 37 completed weeks of pregnancy.
- Fever or Chills: These could indicate an infection.
- Continuous, Severe Abdominal Pain: Pain that does not ease between contractions, which could be a sign of a serious complication.
What Causes Labour to Start?
The exact trigger for labour remains a complex and fascinating area of research. It's believed to be a sophisticated interplay of factors from both the mother and the baby. Hormones like oxytocin and prostaglandins play crucial roles in stimulating uterine contractions and ripening the cervix. The baby's own developing systems are also thought to send signals that help initiate the process.
How Healthcare Professionals Confirm Labour
When you arrive at the hospital or birthing centre, our team will assess you to confirm if you are in labour. This typically involves:
- Taking Your History: Asking about your contractions (when they started, how often, how long, how strong), if your water has broken, and any other symptoms.
- Physical Examination: This includes checking your vital signs and performing a sterile vaginal examination to assess your cervix for dilatation (how open it is, measured in centimetres) and effacement (how thin it is, measured in percentage).
- Fetal Heart Rate Assessment: Monitoring your baby's heart rate to ensure their well-being.
- Tests to Confirm Rupture of Membranes: If your water breaking is suspected but not clear, tests like a Nitrazine test (pH test) or a Ferning test (looking for a fern-like pattern under a microscope) may be used.
What Happens Next? (A Glimpse into Labour Management)
Once labour is confirmed, our team will support you through its different stages. Labour is generally divided into three main stages:
- First Stage: From the onset of regular contractions to full cervical dilatation (10 cm). This includes a slower 'latent phase' and a more rapid 'active phase'.
- Second Stage: From full cervical dilatation to the birth of your baby.
- Third Stage: From the birth of your baby to the expulsion of the placenta.
Throughout your labour, we will offer continuous support, discuss pain management options (both pharmacological and non-pharmacological), and monitor both you and your baby closely to ensure a safe and positive childbirth experience.
Important Considerations
- Every labour is different, even for the same woman. Try not to compare your experience to others.
- Trust your instincts. If something feels wrong or you're unsure, it's always best to call your healthcare provider.
- Don't hesitate to contact Param Maternity & Surgical Nursing Home at any time if you have questions or concerns about the signs of labour. We are here to support you every step of the way.