A copper intra-uterine contraceptive device (IUD, also known as a Cu-IUD or 'coil') is a T-shaped implant made of plastic and copper that is placed in your uterus (womb) to prevent you from becoming pregnant.
An IUD is a non-permanent (reversible) method of female contraception. Your healthcare professional can remove it at any time you choose. There are 2 types of IUD:
the hormonal IUD
the copper IUD.
You or your partner should not need to use another method of contraception while the IUD is in place. there are other non-permanent methods of female contraception.
A levonorgestrel intrauterine system
hormone implants
oral contraceptive pill
The procedure usually takes about 10 minutes. Your healthcare professional will examine your vagina to check the size and position of your womb. They will then insert a speculum (the same instrument used for a smear test) into your vagina.Your healthcare professional will place the IUD inside your womb. They will cut the strings used to remove the IUD, leaving about 3 centimetres of the strings deep inside your vagina.
Some complications can be serious.
allergic reaction to the equipment, materials or medication
vasovagal reaction
lost strings, if your healthcare professional cannot feel or see the strings at the top of your vagina
lost IUD.
making a hole in your womb
infection
increase in period pain and bleeding
failure of the IUD
pregnancy problems
You will have some vaginal bleeding and mild cramping that should last for only a few days as your body gets used to the IUD. You should be able to return to work and normal activities the day after your procedure. Regular exercise should improve your long-term health. Before you start exercising, ask the healthcare team or your GP for advice.