What should you know about emergency copper coil?

The copper device does not contain hormones. Copper changes the environment in the uterus and affects sperm movement, making fertilisation less likely. A clinician first checks your medical history, pregnancy possibility, pelvic health, and timing before insertion. The device is placed through the cervix, and the procedure may cause cramping or light bleeding.

It is different from an emergency contraceptive tablet because it is fitted inside the uterus and offers ongoing contraception. It does not end an established pregnancy or protect against sexually transmitted infections.

Contact a sexual-health or gynaecology service promptly because suitability and timing need clinical assessment. Tell the clinician about recent unprotected sex, your last menstrual bleeding, allergies, pelvic infection symptoms, and any known uterine conditions. After fitting, follow the advice about checking the threads, pain relief, and follow-up. A copper coil may make periods heavier or cramps stronger, especially at first.

Seek urgent medical help for severe or worsening lower-abdominal pain, fainting, heavy bleeding, fever, or unusual-smelling discharge after insertion. Arrange a review if you cannot feel the threads, feel hard plastic at the cervix, or think the coil has moved. A late period or pregnancy symptoms also need assessment, particularly with pain or bleeding.

Ask whether the copper coil is suitable with your bleeding pattern, pelvic history, and contraception plans; what symptoms are expected after fitting; how to check the threads; and when a pregnancy test or follow-up review is needed.