Labor & Delivery: Signs, Stages and What to Expect
How to know when labour is really starting, the three stages of birth, your pain-relief options, and when to head to the hospital — a calm, practical walkthrough.
In a nutshell
- Early ('latent') labour can last hours to days: irregular tightenings, a 'show' (mucus plug), backache. Stay home, rest, eat and hydrate while you can.
- Use the 5-1-1 guide for first babies: contractions ~5 minutes apart, lasting ~1 minute, for 1 hour — time to call the unit. Always call sooner if your waters break, there's bleeding, or movements reduce.
- Labour has three stages: contractions opening the cervix (stage 1), pushing and birth (stage 2), and delivering the placenta (stage 3).
- Pain relief ranges from breathing, movement, water and TENS to gas-and-air, pethidine and an epidural — all valid choices.
- Go in immediately, whatever the timing, if your waters break (especially if the fluid is green/brown or you're under 37 weeks), there's bleeding, or your baby's movements change.
Signs labour is starting
Labour rarely begins like it does in films. For most people it builds gradually over hours, sometimes days. Knowing the early signs helps you stay calm and conserve energy at home before things ramp up.
- Regular, strengthening contractions that don't ease when you move (unlike Braxton-Hicks).
- A 'show' — a plug of pink, jelly-like mucus coming away. Labour may still be days off.
- Persistent lower backache or a heavy, period-like ache.
- Your waters breaking — a gush or a slow trickle of fluid you can't control.
- An upset tummy or a sudden burst of 'nesting' energy.
When to go to hospital or call your unit
For a straightforward first labour, the classic guide is 5-1-1: contractions about 5 minutes apart, each lasting about 1 minute, continuing for at least 1 hour. Second and later babies often come faster, so go sooner. Always phone your maternity unit first — they'll guide you in.
Trust your instincts and don't worry about being 'sent home' — being checked is exactly what the triage line is for.
The three stages of labour
Stage 1 — the cervix opens
The longest stage. Contractions gradually open (dilate) the cervix to 10 cm. It splits into the latent phase (slow early dilation, best spent at home) and the active phase (stronger, more regular contractions, usually when you're in hospital or your midwife is with you). Transition — the final few centimetres — is often the most intense but also the shortest part.
Stage 2 — pushing + birth
From full dilation to your baby being born. You'll feel a strong urge to push. This can take minutes to a couple of hours (longer with an epidural or a first baby). Your midwife guides your pushing and your baby is born — usually head first.
Stage 3 — delivering the placenta
After your baby arrives, the placenta is delivered, usually within 30 minutes. You can have an injection to speed this up and reduce bleeding (active management) or wait for it to come naturally (physiological) — discuss your preference in your birth plan.
Pain-relief options
There's no 'right' choice — only the right choice for you, and you can change your mind during labour. Options range from drug-free to a full epidural.
- Movement, positions + breathing — staying upright and mobile, plus focused breathing, genuinely helps and underpins everything else.
- Water (birth pool or warm bath) — soothing and relaxing in active labour.
- TENS machine — small electrical pulses, best started in early labour.
- Gas and air (Entonox) — quick-acting, you control it, wears off fast; can make you light-headed.
- Pethidine/diamorphine — an injection that takes the edge off and helps you rest; can make you and baby drowsy.
- Epidural — the most effective pain relief; a regional anaesthetic that numbs from the waist down. May lengthen the pushing stage and means more monitoring.
Inductions + assisted birth
Induction of labour
Sometimes labour is started artificially — commonly for going past your due date (usually offered around 41-42 weeks), if your waters break without contractions, or for medical reasons like pre-eclampsia or concerns about the baby. Methods include a membrane sweep, vaginal pessary/gel (prostaglandins), breaking the waters, and a hormone drip (oxytocin). The Bishop score helps predict how ready your cervix is.
Assisted vaginal birth
If the pushing stage stalls or the baby needs to be born quickly, a doctor may use ventouse (suction cup) or forceps to help. It's common and usually straightforward.
Caesarean
Some births happen by caesarean — planned or as an emergency. Our C-Section guide covers preparation and recovery in full.
Straight after birth
- Skin-to-skin contact helps regulate your baby's temperature and breathing and supports bonding and feeding.
- The first feed often happens within the first hour if you're breastfeeding.
- Your midwife checks you for bleeding and any tears/stitches, and does newborn checks.
- Expect a flood of emotions and exhaustion — all normal. The fourth trimester (recovery) starts now: see our Postpartum Recovery guide.
Frequently asked questions
How do I know if I'm in real labour?
Real contractions get longer, stronger and closer together and don't stop when you rest or move; practice (Braxton-Hicks) contractions are irregular and ease off. A 'show', waters breaking, or persistent backache are other signs. Time contractions and call your unit if unsure.
When exactly should I go to hospital?
For a first baby, the 5-1-1 guide (contractions 5 minutes apart, 1 minute long, for 1 hour) is a good cue — but go sooner for later babies, and immediately if your waters break with green/brown fluid, you bleed, movements reduce, or you're under 37 weeks.
How long does labour last?
Hugely variable. First labours often last 12-24 hours including early labour; later babies are usually faster. Early (latent) labour can stretch over a day or more before active labour gets going.
Does my waters breaking mean the baby is coming now?
Not necessarily — contractions may follow over the next hours. Call your unit when your waters break; if the fluid is clear and you're term, they may advise waiting a while, but always go in if it's green/brown, you're bleeding, or movements change.
Can I change my mind about pain relief?
Absolutely. Your birth plan is a guide, not a contract. You can ask for more (or less) pain relief at any point — including an epidural — as long as it's still feasible at that stage of labour.
What happens if I go past my due date?
You'll be monitored, and induction is usually offered around 41-42 weeks because risks rise after that. A membrane sweep may be offered first to try to start labour naturally.
What is transition?
Transition is the final part of the first stage, as the cervix reaches 10 cm. It's often the most intense — strong contractions, shakiness, doubt ('I can't do this') — but it's usually short and signals that pushing is near.
Sources
More guides
Preparing for Baby: Hospital Bag, Birth Plan & Nursery
What to actually buy (and skip), how to pack your hospital bag, writing a birth plan that works, and getting your home and head ready for the fourth trimester.
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C-Section: Preparation, Procedure and Recovery
What a caesarean involves — planned and emergency — what recovery really looks like week by week, and how to care for your scar, your body and your newborn.
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Postpartum Recovery: Your Complete First-6-Weeks Guide
What healing really looks like after birth — bleeding, stitches, your pelvic floor, sleep and emotions — plus the warning signs that need urgent help.
Read
Educational only — not medical advice. Always consult your midwife, GP or paediatrician for personalised guidance. Medical disclaimer.