A new study, published in the July issue of the journal Contraception, suggests that the ParaGard IUD (also known as the Copper T) and the newer Mirena hormone-releasing intrauterine device are less expensive and more effective than more popular methods such as birth control pills, spermicides, and diaphragms.

Thinking About Getting an IUD? There are 5 to Choose From

The hormonal IUD prescription is covered by the Pharmaceutical Benefits Scheme in Australia. It costs around $6.50 if you are a Health Care Card holder and around $40.00 if you are not. The copper IUD is not covered by a Health Care Card The cost in pharmacies can be around $70 to $120.

Can I get birth control without anyone finding out? Yes. You do not need permission from a parent or guardian to get birth control. In fact, it is unethical and illegal for clinic workers or health care providers to tell your parents/guardians you were even at the clinic.

Talk about why you want it. Explain to your mom all the reasons why you want to get on birth control. This will help guide her as she is making her decision on whether or not to allow you. Be very honest with her; if you want to get on birth control because you are having sex, you should tell her this.

In most states, teens are allowed to get birth control without their parents’ permission at their nearest Planned Parenthood health center or from their regular doctor or nurse.

The IUD: Adding the hormone progestin to an IUD helps treat heavy menstrual bleeding. About half of women who use a hormone-containing IUD stop having periods 6 months after it’s put in. For another 25%, periods happen less often, but don’t stop.

Up to two-thirds of people report feeling mild to moderate discomfort during the insertion process. Most commonly, the discomfort is short-lived, and less than 20 percent of people will require treatment. That’s because the IUD insertion process is usually quick, lasting only a few minutes.