Is it useful to take birth control pills 24 hours after sex?

In the case of unplanned intercourse, oral contraceptive pills can be taken within 72 hours after intercourse, which will also have the actual effect of contraception. If the contraceptive pill is taken within 24 hours, it will be effective. Contraceptive pills can prevent the mucus in the cervical canal from thickening, which would prevent the fusion of male sperm and egg cells.

Emergency contraception is a hormonal medicine that women take to prevent pregnancy. It contains the female hormones estradiol and estrogen. Under the premise of proper consumption, it can protect women from unmarried pregnancy. However, there are also disputes about its side effects and whether it is harmful to women's bodies.

Emergency contraception (prophylactic drugs) generally refers to contraceptive pills, which include female contraceptive pills, topical contraceptive pills and male contraceptive pills. In real life, there are many cases where women choose to use birth control pills for contraception. With more than 20 years of experience in use, different women have different experiences. Some women are willing to use this method for contraception, while some are unwilling to use it.

Emergency contraception has been used since 1960, and approximately 75 million women worldwide use it as a contraceptive measure.

Women who took emergency contraception over the past decade reduced their risk of ovarian cancer by nearly half. However, experts believe that the pros and cons of taking emergency contraception need to be considered, because women who take the drug have a higher risk of breast cancer. The data show that compared with the general women, for every 100,000 women who used emergency contraception in the past decade, there were 50 fewer cases of breast cancer and 12 fewer cases of ovarian cancer.