It's extremely rare for a girl to get pregnant while using an IUD.
How Effective Are IUDs?
IUDs are one of the most effective forms of birth control available. They are over 99% effective at preventing pregnancy. This means that less than 1 in 100 women using an IUD will get pregnant each year.
Why Are IUDs So Effective?
IUDs work by preventing sperm from fertilizing an egg. There are two main types of IUDs:
- Hormonal IUDs: These release a small amount of progestin, a hormone that thickens cervical mucus, making it difficult for sperm to reach the egg.
- Copper IUDs: These release copper ions, which are toxic to sperm and prevent fertilization.
What Happens If Pregnancy Occurs With an IUD?
While very rare, if a woman does become pregnant with an IUD in place, it's important to see a doctor immediately. The doctor will assess the situation and discuss options, which may include:
- Continuing the pregnancy: In some cases, the pregnancy can continue safely with the IUD in place.
- Removing the IUD: In other cases, the doctor may recommend removing the IUD.
Important Note:
It's important to remember that no birth control method is 100% effective. There is always a small chance of pregnancy, even with proper use.
