Every year in the United States, approximately , teenagers become pregnant, and most of these pregnancies are not planned. In order for birth control to be effective, teenagers need options that they can easily use. Teenagers are more likely to continue using longer-acting contraceptive methods, such as IUD birth control or Nexplanon. Those teens who are sexually active and use birth control typically report inconsistent use.
23 Things Everyone Should Know About IUDs
Do you need to use a condom if your spouse has an IUD - Answers
There are many different methods of birth control , which vary in what is required of the user, side effects, and effectiveness. It is also important to note that not each type of birth control is ideal for each user. Outlined here are the different types of barrier methods, spermicides , or coitus interruptus that must be used at or before every act of intercourse. Immediate contraception, like physical barriers, include diaphragms , caps , the contraceptive sponge , and female condoms may be placed several hours before intercourse begins note that when using the female condom, the penis must be guided into place when initiating intercourse.
Here's when you can start having unprotected sex after getting an IUD
An intrauterine device IUD , also known as intrauterine contraceptive device IUCD or ICD or coil ,  is a small, often T-shaped birth control device that is inserted into a woman's uterus to prevent pregnancy. IUDs are safe and effective in adolescents as well as those who have not previously had children. Although copper IUDs may increase menstrual bleeding and result in painful cramps,  hormonal IUDs may reduce menstrual bleeding or stop menstruation altogether. However, current models do not affect PID risk in women without sexually transmitted infections during the time of insertion.
M ore and more teenage girls are using intrauterine devices and other long-acting reversible contraceptives, or LARCs. LARCs are more than 99 percent effective at preventing pregnancy, and their use has doubled between and About 2 percent used LARCs, 22 percent used oral contraceptives, and 41 percent used condoms, with the rest choosing other birth control methods or no contraception at all. The study found that high school girls using LARCs were 60 percent less likely to also be using a condom during sex than the girls who were taking oral contraceptives. They were also more likely to have reported two or more recent sexual partners, which increases their risk for STDs and STIs.