http://thinkprogress.org/health/2014/09/30/3573969/pediatricians-group-iuds/
"The nation’s leading group of pediatricians has officially endorsed long-acting contraceptives, like intrauterine devices (IUDs), for all teenagers. In a new set of recommendations published this week, the American Academy of Pediatrics (AAP) suggests that doctors should emphasize IUDs as the “first line” of contraception when they’re dealing with their teen patients."