But use of IUDs and implants is growing, and it will reduce concern about contraceptive failure, she says. IUD와 임플란트를 사용하는 여성은 아무것도 해야 한다는 것을 기억할 필요가 없습니다. Women using the pill, patch or ring have to remember to do something every day, every week or every month, she says.