Can I get an IUS?
A doctor or nurse will ask about your medical history to check if you can get an IUS (intrauterine system), also called a hormonal coil.
An IUS may not be suitable if you have:
- breast cancer, or have had it in the past
- cervical cancer or womb (uterus) cancer
- a liver condition
- unexplained bleeding between periods or after sex
- a history of serious heart disease or stroke
- a sexually transmitted infection (STI) or pelvic infection
- problems with your womb or cervix, such as fibroids
If any of these apply to you, speak to the doctor or nurse about your contraception options.
Getting an IUS after giving birth
An IUS can sometimes be fitted within 48 hours of giving birth. But you'll usually be advised to wait until 4 weeks after birth to have an IUS fitted.
It's possible to get pregnant from 3 weeks (21 days) after giving birth. It's important to use another form of contraception, such as condoms, until your IUS is fitted.
Breastfeeding with an IUS
It's safe to have an IUS when you're breastfeeding, and it will not affect your baby or your milk supply.
Getting an IUS after a miscarriage or abortion
You can get an IUS straight after an abortion or miscarriage. You'll be protected against pregnancy straight away.
Getting an IUS during menopause
An IUS can be used as part of hormone replacement therapy (HRT) to treat symptoms of menopause. It is also effective as contraception when used for this reason.
IUS and medicines
An IUS is not affected by most other medicines, including prescription medicines or herbal remedies.