It's important to understand your birth options if you're expecting more than one baby.
Twins and multiple babies are more likely to be born early and need special care after birth than single babies.
It's a good idea to discuss your birth options with your midwife or consultant early on in your pregnancy.
You'll normally be advised to give birth in a hospital, as there's a higher chance of complications when giving birth to twins or multiple babies.
There are usually more health professionals at a multiple birth – for example, there may be more midwives and paediatricians (usually one for each baby).
When giving birth to twins or multiple babies, the process of labour is more or less the same as for one baby, but your maternity team will usually advise you to have your babies electronically monitored because of the higher risk of complications.
This means attaching belts with sensors (one for each baby) to your bump. You'll still be able to move around into different positions.
Once your waters have broken, your midwife may ask your permission to attach a fetal scalp electrode (FSE) attached to a wire to the first baby's head to get a more accurate measure of their heartbeat.
You'll be offered a drip in case it's needed later – for example, to restart contractions after your first baby is born.
Lots of women think they have to have a caesarean section with twins. In fact, more than 40% of twin births are vaginal.
If you're planning a vaginal delivery, it's usually recommended that you have an epidural for pain relief, but you can discuss this with your midwife.
If there are any problems, it's easier for your antenatal team to deliver your babies quickly if you have already got an epidural in place.
Find out more about the signs and stages of labour here.
You're more likely to have a vaginal birth if the first twin is in a head-down position.
But there may be medical reasons why a vaginal birth is not recommended.
If you have had a caesarean section before, for example, it's not usually recommended that you have a vaginal birth with twins.
As with any vaginal birth, you may need an assisted birth. This is where forceps or vacuum delivery are used to help deliver your babies.
Once the first baby is born, your midwife or doctor can check the position of the second baby by feeling your tummy and doing a vaginal examination. They may also use an ultrasound scan.
If the second baby is in a good position, it should be born soon after the first, as your cervix is already fully dilated.
If your contractions stop after the first baby is born, the doctor or midwife may discuss giving you hormones via a drip to restart them.
In the UK, more than half of twins and almost all triplets are delivered by caesarean.
You may choose to have a planned caesarean, or your doctor may recommend a caesarean, if:
As with any pregnancy, if you plan a vaginal birth, you may still end up needing an emergency caesarean.
In very rare cases, some women deliver one twin vaginally and then need a caesarean section to deliver the second twin. However, this occurs in less than 5% of twin births.
After the birth, your midwife will examine the placenta to ensure it has been delivered intact, and to examine the fetal membranes (amniotic sac) for any abnormalities.
If your babies have a single placenta with one outer membrane (chorion) and two inner membranes (amnion), they must be identical (monozygotic).
Otherwise, the only way to tell if they're identical is through DNA testing. This is not available on the NHS.
For advice on how to find out if your twins are identical, you can phone the Multiple Births Foundation on 020 3313 3519 or email them at [email protected].
In this video, a midwife explains what can happen when giving birth to more than 1 baby.
If you're expecting twins or triplets then your pregnancy, your birth and the following days after
More in What happens in labour and birth
It is important to call your midwife or maternity unit if you're less than 37 weeks pregnant and you have:
You can also call your midwife or maternity unit if you're unsure or worried about anything.