Non-hormonal methods of contraception
Some methods of contraception do not contain hormones (they’re non-hormonal).
Non-hormonal methods are:
- condoms, which also help prevent sexually transmitted infections (STIs)
- IUD (copper coil)
- diaphragm
- cap
Side effects of non-hormonal contraception
Side effects depend on the method of contraception.
An IUD (copper coil) can:
- cause pain in your lower tummy or back for a few days after it is fitted
- make your periods heavier or more painful – this usually gets better after a few months
If you use a diaphragm or cap:
- the spermicide you need to use can irritate your vagina
- you may be more likely to get a urinary tract infection (UTI) such as cystitis
Risks of non-hormonal contraception
There's a small risk that you may get an infection after having an IUD fitted.
There's a rare risk the IUD can fail, and you can get pregnant. If this happens, there's an increased risk of having an ectopic pregnancy.