Is it effective to take emergency contraception in advance?

Patient's question:

No

Doctor's answer:

Emergency contraception pills only have a contraceptive effect on one-time sexual activity, so if you do not want to have a child, you need to take the medication. It should be noted that emergency contraception pills have a significant impact on the body. You should not use them more than three times within a year or more than once within a month. Therefore, it is still important to practice effective contraception.