Contraception helps prevent pregnancy, but methods differ in reliability, use, side effects and medical suitability. Choose a method that fits your health and wishes with a knowledgeable professional, also use condoms against STIs and seek emergency contraception promptly after unprotected sex or an error with your method.
- Contraception is preventive and does not itself cause illness symptoms; side effects depend on the method chosen.
- Irregular bleeding or temporary absence of periods is common with hormonal methods and coils.
- Use the method exactly as instructed and record replacement dates or daily dosing times in your phone or diary.
- Read in advance what to do after a missed dose, vomiting, diarrhoea, detachment or late replacement, and keep those instructions.
- Seek advice the same day after unprotected sex, a split condom or an error with your method, because emergency contraception works better when used early.
- For urgent GP care outside office hours, call HAP 9252. Call Ambulance 912 only for an immediate threat to life.
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General information, not personal medical advice
This article has been carefully prepared but may contain errors or become outdated as medical knowledge changes. It does not replace diagnosis, examination or treatment by your own GP. Always discuss personal questions and starting, stopping or changing medicines or treatments with your own GP.
For a life-threatening situation, call Ambulance 912. For urgent care outside office hours, call HAP 9252.
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