If you take the emergency contraceptive pill, there is no special dietary contraindications after taking the pill, but you can’t drink alcohol within two hours after taking the pill, and you can’t eat, drink or drink within two hours before taking the pill, it’s best to wait for two hours before eating normally, and emergency contraceptive pills can’t be smoked during oral administration. In addition, if there are some breast cancer or thrombosis disease, or high blood pressure, hyperthyroidism, hypothyroidism, these endocrine diseases, it is best to be careful to take this drug, these are relative contraindications. Emergency contraceptive pills are only for the previous sex, there is a certain remedial effect, the success rate of remediation is about 85%, it has no conventional contraceptive effect, so every sex life after taking the drug should use a condom throughout the good contraceptive measures to prevent unwanted pregnancies.