Pain relief in labor ranges from non-medical comfort methods — moving and changing position, breathing and relaxation, warm water, massage, and a TENS machine — to medical options such as gas and air (nitrous oxide), opioid injections, and an epidural. No single option is better or more "correct" than another: the right choice depends on you, how your labor unfolds, what is available where you give birth, and what you and your team decide together. Many people combine methods and change their mind as labor progresses, and that is completely normal.
This guide explains the main options, how each one works, and the trade-offs to weigh, so you can go in informed and make calm decisions with your midwife or doctor. It is general information, not medical advice, and it does not recommend one path over another.
There is no single right choice
How you manage pain in labor is a personal decision, not a test to pass. Some people plan for an epidural from the start; others hope to avoid medication and then choose it once labor is under way; many mix approaches. Choosing pain relief — or changing your plan during labor — is never a failure. The goal is a birth that is as safe and manageable as possible for you and your baby.
Non-medical comfort methods
Many people begin with drug-free approaches, which can be used alone or alongside medical pain relief:
- Movement and positions — walking, swaying, kneeling, leaning forward, or using a birth ball to work with gravity and ease pressure.
- Breathing and relaxation — slow, focused breathing and techniques such as hypnobirthing to stay calm.
- Warm water — a bath or birth pool can be soothing and help you relax.
- Massage and counterpressure — firm pressure on the lower back can relieve backache during contractions.
- A TENS machine — mild electrical pulses through pads on your back, often helpful in early labor.
- Heat, a calm environment, and continuous support from a partner, midwife, or doula.
Gas and air (nitrous oxide)
Gas and air, also called Entonox, is a mix of nitrous oxide and oxygen that you breathe in through a mouthpiece during contractions. You control it yourself, it works quickly, and it leaves your system fast with no lasting effect on the baby. It takes the edge off rather than removing pain completely, and some people feel light-headed or a little nauseated. It can be used on its own or with other methods.
Opioid pain relief
Opioid medicines — such as pethidine, diamorphine, or a similar injection — are given into a muscle or vein to take the edge off pain and help you rest. They do not remove pain entirely and can make you feel drowsy or sick. Because they can affect a baby's breathing and early feeding if given close to the moment of birth, timing is considered carefully by your team.
Epidural
An epidural is a regional anaesthetic given through a fine tube in your lower back, and it is the most effective form of pain relief in labor for most people. It can let you rest and stay comfortable, and the dose can often be topped up. Trade-offs to weigh include reduced movement in your lower body, closer monitoring, a possible drop in blood pressure, a sometimes longer pushing stage, and a small chance of a headache afterwards. It does not work perfectly for everyone, and it can usually be arranged at most stages of labor, though not at the very last moments.
Other regional options
Related techniques include a spinal block, a single injection that works quickly and is often used for a cesarean or an assisted birth, and a combined spinal-epidural. Your anaesthetist and midwife will explain what is available and suitable for your situation.
What can affect your choice
Several things shape which options make sense: how your labor actually progresses, your medical history, whether an option is available at your birth setting, how far along you are, and simply how you feel in the moment. An option you were sure about beforehand may feel different once labor begins — staying flexible tends to help more than committing rigidly to one plan.
Making a flexible plan and speaking up
Writing down your preferences helps your team support you, but holding the plan loosely leaves room for the day itself. It is always fair to ask what an option involves, how it might affect you and your baby, and what the alternatives are. You can also change your mind at any point — your team is there to help you decide as things unfold.
Keep reading
For the bigger picture, see our guide to what to expect during a vaginal birth and our stage-by-stage guide to labor and delivery. To weigh the wider choices, read our overview of birth options.
Frequently asked questions
What are the pain relief options during labor?
They range from non-medical comfort methods — movement, breathing, warm water, massage, and a TENS machine — to medical options including gas and air (nitrous oxide), opioid injections, and an epidural. Many people combine several approaches.
Is an epidural the best option for labor pain?
No option is "best" for everyone. An epidural is the most effective pain relief for most people, but it involves trade-offs such as reduced mobility and closer monitoring. The right choice depends on you, your labor, and what you decide with your team.
Can I change my mind about pain relief during labor?
Yes. Many people change their plan once labor is under way, and that is completely normal. You can start with drug-free methods and choose medical pain relief later, or adjust at any point with your team's support.
Does pain relief in labor affect the baby?
Gas and air leaves your system quickly with no lasting effect on the baby. Opioids can affect a baby's breathing and feeding if given close to birth, so timing is considered carefully. Your team weighs any effects when helping you choose.
Do I have to decide on pain relief before labor?
No. It helps to learn the options in advance, but you do not have to commit beforehand. Staying flexible often works better than a rigid plan, because how your labor unfolds can change what feels right.
Medical disclaimer: This article is for general information only and is not a substitute for professional medical advice, diagnosis, or care. It does not recommend any particular option and cannot tell you what is right for your labor. Discuss pain relief with your midwife, doctor, or anaesthetist, who can advise for your situation, and follow the guidance of the professionals caring for you. See our full medical disclaimer.
Written by the Babbez Editorial Team. Sources: American College of Obstetricians and Gynecologists (ACOG), Mayo Clinic, NHS.