The emergency contraceptive pill is effective when taken orally within 72 hours of sexual relations, and the earlier it is taken the higher the contraceptive rate is. It is a hormonal drug that can lead to a decrease in the rate of contraception and endocrine disruptions that can cause menstrual disorders if taken regularly. If you are not ready to conceive, try to use other safer forms of contraception, although the chances of contraception is higher but not 100%, it is recommended that it must be used under the guidance of a doctor.