Usually bleed a week after morning after but not this time. does it mean it the pills did not work?

Probably!: You raise a lot of red flags here. Birth-control should be taken seriously. The morning after pill is not a good option. The rhythm method and withdrawal are also useless.! i recommend you use a condom every time. If you are mature enough to start sexual activity you should be mature enough to do it responsibly. Stop playing games and talk to your family doctor about birth-control methods.