Contraception Options

Mirena®, Copper IUD’s, Implanon, the Pill and Emergency Contraception

If you’d like advice and guidance on the right contraception to help you avoid pregnancy, our friendly team can help.  Whether your needs are simple of complex, with a range of contraceptive medication and devices available it can be difficult to choose the best option.

Speaking with a women’s health professional about the pros and cons of each option can help to put your mind at ease and make the right decision for your personal circumstances and lifestyle.


Implanon Rod / Contraceptive Rod

Implanon is a small white plastic rod that’s implanted under the skin of the upper arm, releasing small, consistent amounts of progestogen to stop pregnancy occurring.  It works by halting ovulation and changes the lining of the uterus to stop eggs being fertilised.

Mirena® – Hormone-Releasing Intrauterine System

Mirena is a small plastic device shaped like a T that is placed in the uterus and slowly releases hormones to prevent pregnancy. Mirena prevents sperm from passing through the cervix by making the mucus thicker and less favourable for pregnancy.  You can also make a booking with a Mirena Insertion doctor to discuss your suitability for this device.

Copper Intrauterine Device

A copper IUD is a small plastic device with copper wrapped around the stem. The IUD is placed inside the uterus by a doctor to prevent pregnancy.  Copper IUD’s stop sperm from fertilising an egg and change the lining of the womb, making it less favourable for pregnancy.

Contraceptive Pill -‘The Pill’

The Pill is daily tablet which works by inhibiting ovulation. There are different types of pills available. The mini-pill is a progestogen-only pill while the combined pill contains both oestrogen and progestogen and stops the ovaries from releasing an egg. Your doctor can help you figure out which pill may suit you best.

Emergency Contraception

Also known as the ‘Morning After Pill’, emergency contraception contains a high dose of progesterone to help prevent a pregnancy when taken as soon possible after sexual intercourse. The effectiveness of this pill is higher the sooner it is taken.


Women have access to the EllaOne pill by prescription. While it’s best taken as soon as possible after unprotected sex, it can work if taken up to five days afterwards.  This single dose pill can delay ovulation and therefore prevent unwanted pregnancy.

EllaOne is more effective than the emergency contraceptive that is currently available over the counter, particularly in the first 24 hours after unprotected sex.  No emergency contraception is 100% effective so using other birth control options should be your first method of preventing pregnancy.


Complex Contraception Cases

Dr Colinette Margerison is a leader in the field of contraception and specialises in complex contraception cases but is also available for other women’s health consults.

If you are someone who has previously been told you cannot have a contraceptive please come in and talk to Dr Colinette. She may be able to help find the best option for your circumstances.


 Postnatal Contraception

After having a baby, an effective contraception method is essential if you want to prevent an unplanned pregnancy.  If you are breastfeeding, options include:

  • Mini pill – Can be taken straight after you have your baby
  • Implanon – Can be inserted straight after you have your baby, only a very small dose passes on to the baby through your milk
  • Copper IUD or Mirena – Can be inserted from 4 weeks after your baby is born
  • Combined pill – Can be taken from at least 6 weeks after your baby is born
  • Breastfeeding – Breastfeeding can be helpful in delaying ovulation and therefore delaying how soon you get your period after birth. It should not be trusted as a reliable contraceptive though.



For couples who know they do not wish to have any more children, males may opt to have a vasectomy procedure.  More information about vasectomy is available from Dr Greg Anderson at Mudgeeraba.

If you are new to contraception and wish to discuss the various options available, or have any concerns or questions about the contraception you are currently using, our professional women’s health team looks forward to sharing friendly and comprehensive advice.