What should you know about ring contraceptive method?

The ring sits inside the vagina and releases oestrogen and progestogen. These hormones mainly stop ovulation and also make cervical mucus thicker, making sperm movement more difficult. It is different from a barrier such as a condom and does not protect against sexually transmitted infections. Some people notice more predictable bleeding, while others have spotting, breast tenderness, nausea or mood changes, especially while their body adjusts.

Use the ring according to the schedule supplied by your clinician or its product instructions. Wash your hands before insertion or removal, and check that it feels comfortable rather than painful. If it comes out, the required action depends on how long it was outside, so follow the product guidance or contact a pharmacist promptly. Tell a clinician about migraines with aura, previous blood clots, smoking, liver disease or medicines that may interact with hormonal contraception. A condom may be needed for infection protection or during a changeover.

Seek urgent medical help for chest pain, sudden breathlessness, coughing blood, one-sided leg swelling or pain, a severe unusual headache, weakness, trouble speaking or sudden vision change. Arrange a clinical review for persistent troublesome bleeding, severe abdominal pain, concerning mood changes or repeated difficulty keeping the ring in place.

Ask whether the ring suits your medical history, when protection begins, what to do after a late change or expulsion, and which medicines or symptoms should prompt a review.