Hormonal methods of contraception
Some methods of contraception contain 1 or 2 hormones.
Some methods contain 2 hormones, called progestogen and oestrogen. These are:
- combined pill (the pill)
- contraceptive patch
- vaginal ring
Some methods contain only progestogen. These are:
- progestogen-only pill (mini pill)
- IUS (hormonal coil)
- contraceptive implant
- contraceptive injection
Side effects of hormonal contraception
Commonly reported side effects of hormonal contraception include headaches, feeling sick, mood swings, weight gain, sore breasts and acne.
There is not enough evidence to show if these side effects are caused by hormonal contraception.
If you get side effects, they usually get better within around 3 months.
If side effects are a problem for you, contact the GP surgery or the sexual health clinic where you got your contraception. A different type of contraception may suit you better.
Hormonal contraception can cause changes to your periods.
Risks of hormonal contraception
Hormonal contraception can raise the risk of blood clots and breast cancer. The risk is very low, but it means some hormonal contraception is not suitable for everybody.
Contact a doctor, nurse, sexual health clinic or a pharmacist to find out more about the risks of hormonal contraception.