What should you know about flat copper coil?

The device sits inside the uterus, where copper changes the local environment so sperm movement and fertilisation are disrupted. It does not contain reproductive hormones. A clinician checks whether it suits your medical history, pregnancy plans, bleeding pattern, and risk of infection before insertion.

Cramping and light bleeding can occur after placement. Periods may become heavier or more painful, particularly at first. The coil does not protect against sexually transmitted infections, so barrier protection may still be relevant.

Arrange a consultation to discuss the device's shape, fit, duration of use, and removal plan. Tell the clinician about heavy periods, painful periods, unexplained bleeding, allergies, recent infection, or a possible pregnancy. After insertion, follow the provided advice and notice changes in pain, bleeding, or the threads.

Seek prompt medical advice for severe or worsening pelvic pain, fever, unusual discharge, very heavy bleeding, faintness, or a positive pregnancy test with the device in place. Contact the clinic if you cannot feel the threads or feel hard plastic, because the position may need checking.

Ask whether a copper device is suitable with your bleeding history, how insertion will be managed, which symptoms are expected, and how you will know it remains in position.