NorLevo is an emergency contraceptive
Emergency contraception is indicated for the prevention of pregnancy after unprotected intercourse or in case of failure of a contraceptive method (e.g.: if you have forgotten to take the contraceptive pill at the time; if your partner's condom has broken or slipped; if you suspect that you have expelled your intrauterine device; if your vaginal diaphragm or cervical cap has moved or if you have removed it prematurely; if you are concerned that the coitus interruptus or rhythm method had failed...).
Levonorgestrel belongs to a group of medicines called emergency contraceptives.