Assessment form for intrauterine contraception exchange

Intra uterine contraception (IUC) is very safe and very effective.

The 52mg LNG-IUD (Mirena/Levosert/Benilexa) also reduces heavy menstrual blood flow and can be used as a component of HRT (hormone replacement therapy). 

So we can offer the best and safest service and ensure our appointments are used optimally, please fill in the form below. 

Once you have returned the form, we will will be in touch within 14 days to book your IUC exchange appointment. Please email mtw-tr.coilassessmentdoc@nhs.net if you don’t hear anything within 14 days of submitting your form.

If you want a coil exchange and your coil is in date, please abstain from sex or use condoms reliably for seven days before your procedure.
If you want a coil exchange and your coil is out of date, please abstain from sex or use condoms reliably for 21 days before your procedure.
Assessment form for intrauterine contraception exchange

Note: Questions marked by * are mandatory


Please ensure these contact details are correct. It is also really important that you are not pregnant at the time of IUC fitting.
If required, please continue using your contraception reliably until your IUC is fitted. For your safety, we must ask some sensitive questions to assess the risks of sexually transmitted infections:
If the answers to any of the infection questions are YES, please visit SH.UK and register to receive an STI screening kit. You can do the STI screen in the comfort of your own home and post it as per the instructions. The results will be sent in a text to your mobile.

Important information

If you want a coil exchange and your coil is in date, please abstain from sex or use condoms reliably for seven days before your procedure.

If you want a coil exchange and your coil is out of date, please abstain from sex or use condoms reliably for 21 days before the procedure.

  • Please be prepared to provide a urine specimen on the day, before your procedure.
  • We can fit a coil if you are having your period on the day of the appointment
  • Please ensure you have eaten and been drinking normally before your appointment.
  • You may wish to take some painkillers one hour before your appointment.
  • It is a good idea to bring a sanitary towel or pantyliner to your appointment in case of any bleeding afterwards.
  • You can change your mind about which coil you decide to have fitted on the day.
  • You may bring someone to accompany you to wait in the waiting room during your appointment.

If there is any risk of pregnancy, it may not be possible to fit the coil.

So, please either abstain from sex or use a reliable method of contraception correctly for at least 21 days before the procedure (reliable methods of contraception do not include withdrawal or fertility awareness methods/apps).