Everything you should know about C-sections

Childbirth is a beautiful experience, but not always without its challenges. In some cases, delivering a baby vaginally may not be possible or may pose a risk to the parent or child. In such situations, doctors might recommend a caesarean section delivery, commonly known as a C-section.

While C-sections have become increasingly common, there are still many misconceptions and questions surrounding the procedure. In this blog post, we'll discuss everything you should know about C-sections, including what they are, when they are necessary, and what to expect during and after the procedure.

So, if you're a soon-to-be parent awaiting the arrival of your bub, or just curious about C-sections, keep reading.

What is a C-section?

A C-section, also known as a caesarean section, is an operation during which a surgical incision is made across your tummy, just below your bikini line. This incision cuts through your abdominal wall and uterus to deliver your baby.

According to AIHW (Australian Institute of Health and Welfare), 33% of people giving birth for the first time had a caesarean section in 2021.

Reasons why C-sections are required

There are certain situations where a C-section is the safest option for either you or your baby.

You may need a caesarean section instead of having a vaginal birth if:

• your baby is feet first (breech) and your obstetrician isn't able to turn them
• you have a low-lying placenta – also known as placenta praevia
• you have pregnancy-related high blood pressure – also known as pre-eclampsia
• you have certain infections such as herpes or HIV that’s untreated
• your baby isn’t getting enough nutrients or oxygen
• you’re having triplets or more babies – these pregnancies are almost always delivered by a planned (elective) C-section
• you're experiencing vaginal bleeding or your labour isn't progressing as it should

The C-section procedure

Your preoperative appointment

C-sections are carried out in a hospital, and if yours is planned, you'll be asked to attend a preoperative appointment around a week before the procedure to due to take place. This appointment is your chance to ask any questions you have and gives your healthcare provider a chance to run some preoperative tests.

Preoperative prep

On the day of your procedure, you'll be asked to change into a hospital gown, and you'll have a catheter fitted, this will stay in until at least 12 hours after the procedure when you should be able to walk around.

Your doctor or midwife will also let you know when you need to stop eating and drinking before your operation – usually a few hours.

When you get to the operating room, you'll be given anaesthetic – either spinal or epidural – and this will numb the lower part of your body, but you'll still be awake.

Sometimes a general anaesthetic is needed, and this means you won't be awake during the procedure.

During the procedure

Now that we've covered what happens before the operation, let's run through a step-by-step breakdown of the caesarean section procedure – starting with entering the operating theatre and ending with leaving.

1. Once you are comfortably positioned on the operating table, it may be slightly tilted to get started. A screen is then placed over your tummy to shield you from viewing the operation being performed.
2. A 10 to 20-cm incision is made in your tummy and womb, typically a horizontal cut just below your bikini line, though a vertical cut below your belly button may be made in some cases.
3. Your baby is delivered through the opening, which usually takes five to 10 minutes and may cause some tugging sensations.
4. As soon as your baby is delivered, they'll be lifted up for you to see and brought over to you.
5. After your baby is born, you will be given an oxytocin injection to encourage your womb to contract and reduce blood loss.
6. Your womb is closed with dissolvable stitches, and the incision in your tummy is closed either with dissolvable stitches or stitches and staples that need to be removed after a few days.

The entire process typically takes between 40 to 50 minutes.

After the procedure

Once the C-section is complete, you'll be moved into a recovery room where your medical team will keep an eye on you to make sure you're well as the anaesthetic wears off. They will also offer you pain relief, something to eat and drink once you feel ready, and support with breastfeeding if you'd like to breastfeed your baby.

Asking for a caesarean

Some people elect to have a C-section for reasons other than those listed above, including anxiety about giving birth or past complications during birth.

And other people choose to have a planned caesarean for non-medical reasons.

If you're unsure about how you'd like your baby to be delivered, it's important to speak to your healthcare team about the benefits and risks of a caesarean compared with a vaginal birth so that you can make an informed decision.

Prepping the home for after hospital

The best way to recover quickly after a C-section is by preparing beforehand. Let's run through some of the things you can do before your baby arrives to get ready for your C-section.

After your C-section, you'll need to rest up for a while to give your body time to recover. The following tips can help you prepare your home for when you return from the hospital with your newborn.

• Don’t be afraid to ask friends and family for help
• Keep any essential baby items close to your bed and sofa
• Keep wearing your comfiest high-waisted cotton knickers and maternity bras
• Use cushions to get into a comfortable feeding position
• Prep meals and store them in your freezer so you don’t have to think about cooking while you're recovering

Writing C-section birth plan

If you're having a planned C-section, you should include as much information about this as possible in your birth plan. It's a good idea to think about:

• who you want to take with you – if your caesarean section is carried out under local anaesthetic and you're awake, your partner or companion can sit with you if you'd like them to
• what music you'd like to play during the birth (if any)
• if you want a screen up during the procedure

What to pack in your hospital bag

Alongside the usual essential items you should pack in your hospital bag, there are some recommended bits and bobs that people who're giving birth by C-section should pack. These include:

• comfy, high-waisted cotton briefs
• loose-fitting clothes that won’t put pressure on your wound
• wet wipes for freshening up before you can shower
• bendy drinking straws – you might find it hard to sit up and drink at first
• slip-on shoes or slippers

Emergency C-sections

Although it sounds dramatic, an emergency C-section often isn't as last-minute as the name suggests.

The term emergency C-section is used to describe when a person goes into labour or is close to their due date and expects to give birth vaginally, then finds out they need a caesarean section.

Someone may need an emergency C-section if:

• their baby’s head is too big for their pelvis
• their baby is in the wrong position
• their labour doesn’t progress, their contractions are weak, or their cervix hasn’t opened enough
• their baby is distressed and their labour hasn’t progressed enough to warrant a safe forceps or ventouse delivery
• they develop a serious illness, (like very high blood pressure or heart disease)
• their baby needs to be delivered quickly for any other reason

C-section risks

While C-sections are generally very safe, there are some risks, as there are with any major operation.

Risks to you

Some possible risks of having a caesarean are:

• infection of the wound or infection of the womb lining, but you will be given antibiotics before having a caesarean, to help prevent infection
• excessive bleeding – this is uncommon, but in severe cases, it may require a blood transfusion or possibly further surgery to stop the bleeding
• deep vein thrombosis – this is rare, but it can cause pain and swelling in your leg, and it can be very dangerous if it travels to the lungs (pulmonary embolism)
• damage to your bladder or the tubes that connect the kidneys and bladder – this is rare, but it may require further surgery

Risks to your baby

The possible risks to the baby during a C-section include:

• a minor cut that can happen accidentally during the procedure and will heal quickly
• breathing difficulties - these most commonly affect babies that are born before 39 weeks

It usually takes those who have a caesarean birth longer to recover than people who have a vaginal delivery, but if you don’t experience any complications, you may be able to return home from the hospital one to two days after your procedure.

Once you're home, you'll need to take things easy and avoid certain activities, like driving, until you've been given the ok during your six-week postnatal check-up.

If possible, it’s a good idea to have someone around at home to help you for at least the first two weeks. 

C-section bleeding

Some vaginal bleeding following a C-section is normal and you should use sanitary pads rather than tampons to reduce the risk of infection. Don’t hesitate to seek medical support if you're experiencing heavy bleeding.

C-section scarring

Over time, your incision will turn into a scar which should fade over time, and it's completely normal to have a C-section scar after the wound has healed. C-section scars are usually around 10-20cm long and sit just below your bikini line.

You should get in touch with your midwife or a GP if your wound gets more red, painful, or swollen.

Future pregnancies after a C-section

People who have a C-section usually have no problems with future pregnancies and can safely have a vaginal delivery if they wish. This is often called a Vaginal Birth After Caesarean Section or VBAC.

However, some people are advised to have another caesarean if there's a chance that their scar could open, or their placenta could become abnormally attached to their womb wall which can make delivery difficult.

It’s best to speak to your doctor or midwife if you have any concerns about becoming pregnant and giving birth again after a C-section.

Sources

• National Core Maternity Indicators, Caesarean section - Australian Institute of Health and Welfare (aihw.gov.au)

• Caesarean birth | Health and wellbeing | Queensland Government (www.qld.gov.au)

• Caesarean (C-section) | Pregnancy Birth and Baby (pregnancybirthbaby.org.au)

• Elective caesarean birth: what to expect | Raising Children Network

• Planned or elective caesarean | Pregnancy Birth and Baby (pregnancybirthbaby.org.au)