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Medical abortion

A medical abortion involves taking 2 medicines to end the pregnancy. You will not need surgery or an anaesthetic. The procedure is free.

Information about your abortion will not be shared with your own GP or any other doctors without your consent.

Before a medical abortion

You have to have a pre-abortion consultation.

There has to be at least 3 days between your pre-abortion consultation and the abortion.

You must be no more than 12 weeks pregnant on the day of the abortion, unless you are having an abortion under exceptional circumstances. This is the law.

If you are more than 9 weeks pregnant, you will have the medical abortion in hospital. Your GP or doctor will refer you.

Learn more about what happens before an abortion.

What happens during a medical abortion

A medical abortion can be slightly different depending on where you have the abortion. But it usually involves 3 steps.

The doctor will check and confirm that you are still no more than 12 weeks pregnant on the day the abortion begins.

You will be asked to sign a Medical abortion consent form on the first day of the abortion.

If you are under 9 weeks pregnant, you can give your consent verbally.

Step 1 — first medicine (mifepristone)

You first take a medicine called mifepristone. Mifepristone comes as a tablet.

The tablet stops the hormone that allows the pregnancy to continue. The lining of the uterus breaks down and the pregnancy cannot continue.

You'll be able to do your normal activities afterwards.

Most women do not have bleeding or pain after taking mifepristone. But if you think the pregnancy has left your body before taking the second medicine call the My Options helpline on freephone 1800 828 010.

After taking mifepristone, you might also feel like you need to vomit. If you vomit within 1 hour of taking this tablet, contact your GP or doctor as soon as possible. You will need to take the tablet again.

Once you take mifepristone, the abortion will begin. It is irreversible. If you decide not to take the second tablet, there is a risk of harm to the foetus if you continue with the pregnancy.

If your blood type is rhesus negative and you are between 9 to 12 weeks pregnant, you will get an anti-D injection in hospital.

Step 2 — second medicine (misoprostol)

Usually 24 to 48 hours later you take a second medicine called misoprostol.

Misoprostol comes as 2 tablets that you take at the same time.

You will take the tablets at home or in hospital, depending on what stage of pregnancy you're at.

You place each of these tablets between your gum and cheek and let them dissolve in your mouth.

Misoprostol makes the womb contract, causing cramping and bleeding. Heavy bleeding usually starts 2 hours after taking misoprostol. But it may start sooner or later.

You should plan this process so that it fits in with your daily schedule. You should take time off and make sure that you have support available at home, if you need it.

Bleeding and cramping usually last for at least a few hours. You will probably need to take pain relief medicine (ibuprofen) at this stage.

You might also:

  • feel dizzy
  • feel nauseous or vomit
  • have a headache
  • have diarrhoea
  • have temporary flushes or sweats

Step 3 — abortion completed

Within 4 to 6 hours of taking the second tablet, the lining of your womb will break down. This will cause bleeding. For most women the pregnancy will leave your body.

If you are 9 to 12 weeks, you will have to stay at the hospital while this happens.

For others it may be quicker or may take longer. It can sometimes take a few days.

You may see large blood clots or tissue at the time of the abortion.

Under 8 weeks, you are only likely to see the sac where the early pregnancy is developing.

You can decide how to dispose of the pregnancy remains. They can be flushed down the toilet, or wrapped in tissue and disposed of as you wish.

You will generally bleed for 2 weeks afterwards. This bleeding will be like your regular period.

Some women may have light bleeding or spotting for up to 4 weeks afterwards.

If you are worried about how much you are bleeding or how long it is lasting, contact your doctor or My Options.

Up to 9 weeks pregnant

If you are no more than 9 weeks pregnant, you can have a medical abortion by contacting a:

  • GP surgery that provides abortion services
  • family planning clinic that provides abortion services
  • women’s health clinic that provides abortion services

9 weeks is 63 days since the first day of your last period.

The doctor will tell you to collect the medicine from the surgery or clinic. You can send someone else to collect it for you. But you'll need to give their name to your doctor in advance.

You'll get instructions on how to take the 2 medicines.

If you have any questions or concerns after taking the medicine, phone your doctor. You can also call the My Options helpline on 1800 828 010 to speak to a nurse.

You can have a follow-up consultation with your doctor to make sure the abortion is complete. You doctor will discuss the timing of this consultation with you.

If your doctor feels that you should have an abortion in a hospital, they will refer you.

9 to 12 weeks pregnant

If you are more than 9 weeks pregnant, but no more than 12 weeks pregnant, you can only have a medical abortion in a hospital.

12 weeks is no more than 84 days since the first day of your last period.

Your doctor will refer you to a hospital for the abortion.

A doctor in the hospital will also check that you are less than 12 weeks pregnant.

If your blood type is rhesus negative, you will get an anti-D injection in hospital.

You’ll take the first tablet in the hospital. You can then go home.

You will have to go back to the hospital to take the second tablet between 24 to 48 hours later. You will be admitted to a ward and will stay in the hospital until the abortion is complete.

A nurse or midwife will care for you during the abortion and you may be able to have a support person with you. You will be given pain relief if you need it during the abortion.

If you have the abortion after 9 weeks, it may take longer for the medicine to end the pregnancy.

You may have to stay in hospital for up to 8 hours for observation.

You are unlikely to have to stay overnight in hospital. But you may need to if the pregnancy has not passed.

After 12 weeks

If you are having an abortion after 12 weeks, you will have a medical abortion in hospital.

You can only have an abortion after 12 weeks in exceptional circumstances.

Pain management

Most women will have strong cramping during a medical abortion. These cramps are stronger than usual period pains.

You can lessen the pain if you:

  • wear comfortable clothes
  • apply a heat pad or hot water bottle to your lower tummy
  • use pain medicine like ibuprofen

Your doctor can give you a prescription for pain medicine if you need it.

Always read the patient information leaflet that comes with these medicines.

Non-urgent advice: Find your patient information leaflet

Your patient information leaflet is the leaflet that comes with your medicine. You can find a digital version of the leaflet online.

After a medical abortion

Your GP or doctor will give you a special pregnancy test to take at home 2 weeks after the abortion.

This is a low-sensitivity test. It is different to a normal pregnancy test. This is to confirm that the pregnancy has ended.


It's important that you take this test. If the abortion does not work, the pregnancy could be continuing. If the pregnancy continues and goes over 12 weeks, you will not be able to have another abortion, unless in exceptional circumstances. This is the law.

The risk of an ongoing pregnancy is:

  • between 9 to 12 weeks — 2 in every 100 medical abortions
  • under 9 weeks pregnant — 1 to 2 in every 100 medical abortions

You will also have the choice to visit your GP or doctor for a post-abortion check-up about 2 weeks after the abortion. The doctor will make sure the abortion is complete and that you are healing properly.

This final visit is optional. But it is free and you should attend it.

If you do not go to your post abortion check-up, the doctor might call you instead.

What to expect after an abortion

Medical abortion: risks and complications

Medical abortions are generally very safe. Most women will not experience any problems.

But like any medical treatment, there is a small risk that something could go wrong.

Risks and complications of a medical abortion include:

  • the abortion may take longer than you thought
  • infection - this happens in 1 to 2 in every 1,000 abortions
  • excessive bleeding, possibly needing a blood transfusion - this happens in less than 1 in 1000 women
  • irregular or prolonged bleeding after the abortion
  • mental health problems such as feeling down or upset

There is also a small risk that pregnancy tissue can remain in the womb after the abortion. This happens in 2 to 3 in every 100 abortions. A minor surgical procedure may be needed to remove the remaining tissue.

Risks of having an abortion

Common side effects

It is common to experience some pain after the procedure. You may also experience:

  • vomiting
  • diarrhoea
  • headaches
  • dizziness
  • fever or chills

Physical side effects of having an abortion

Emotional side effects of having an abortion

Further treatment

If complications do happen then further treatment, including surgery, may be needed.

This could include a:

  • surgical abortion (in cases of failed or incomplete abortion)
  • laparoscopy or laparotomy – this is an operation to look inside the abdomen (stomach) in the event of an ectopic pregnancy

Success rate of medical abortion

A medical abortion has a 98% success rate of ending pregnancy.

But there is a small chance that it will not be successful.

You may need to have a surgical abortion or further medicine if the abortion fails to end the pregnancy.

Guide to medical abortion

Page last reviewed: 28 October 2022
Next review due: 28 October 2025