What is ECIntrauterine Device (IUD) as Emergency Contraception
The IUD is a small T-shaped contraceptive device that is placed inside your uterus (womb) by a doctor, which you can use as a consistent form of birth control. IUDs work much the same way as other birth control, by preventing fertilization or implantation.
A copper IUD can also be used as a form of emergency contraception, reducing the risk of pregnancy by 98-99%. A doctor can insert the IUD into your uterus up to 7 days after unprotected sex, depending on where you are in your menstrual cycle.
A copper IUD costs on average between $60 and $100. If you are considering using an IUD talk to your health care provider, public health department or member of the Canadian Federation for Sexual Health, including local Planned Parenthoods or sexual health clinics. Not all health care providers insert IUDs so call ahead to make sure.
What else should I know about IUDs?
Although IUDs are highly effective, they are not ideal for all women. As emergency contraception, they are not recommended for women who are at risk of having a sexually transmitted infection (STI) during the time of insertion, including women who have been sexually assaulted.
Potential Side Effects & Disadvantages
- Side effects can include some pain or cramping for the first 24 to 48 hours and increased menstrual flow.
- If the IUD is used as a method of regular birth control, vaginal discharge and spotting may also occur for the first few weeks
- If used as a consistent method of birth control you may be at higher risk of developing Pelvic Inflammatory Disease only if you contract a sexually transmitted infection like chlamydia or gonorrhea.
- It does not protect you against sexually transmitted infections.
