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Had sex and do not want to become pregnant

After sex without reliable contraception, emergency contraception can reduce the chance of pregnancy. The sooner you seek advice, the more options are usually available. Emergency contraception does not end an existing pregnancy and does not protect against STIs.

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After sex without reliable contraception, emergency contraception can reduce the chance of pregnancy. The sooner you seek advice, the more options are usually available. Emergency contraception does not end an existing pregnancy and does not protect against STIs.

  • Usually, there are no symptoms immediately after sex that tell you whether pregnancy will occur.
  • An emergency contraceptive pill can cause nausea, headache, abdominal pain, tiredness or dizziness.
  • Seek advice the same day and do not wait to see whether your period comes.
  • Say which medicines and herbal remedies you use and whether you are breastfeeding.
  • Contact a pharmacy or GP the same day after sex without reliable contraception.
  • For urgent GP care outside normal opening hours, call HAP 9252. Call Ambulance 912 only for an immediately life-threatening situation.

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Preventing pregnancyContraception 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.
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Missed contraceptive pillsWhat to do after a missed contraceptive pill depends on the exact type, how many active pills were missed, the point in the schedule, sex without a condom, vomiting, diarrhoea and other medicines. Check the packaging and seek professional advice promptly.
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Natural methods of contraceptionNatural contraception uses signs of fertility to avoid unprotected sex on fertile days. It requires daily accuracy, is less reliable in typical use than an IUD or implant, and does not protect against sexually transmitted infections (STIs).