Patient's question:
How many days can you use Desogestrel/Ethinyl Estradiol Tablets to prevent pregnancy?Doctor's answer:
According to the situation you described, desogestrel and ethinyl estradiol tablets need to be taken continuously for 21 days to achieve some contraceptive effects. Taking them occasionally for one or two days has no effect on contraception. If you want to avoid pregnancy in the short term, it is recommended to take emergency contraception pills. These pills are effective if taken within 72 hours, and the earlier they are taken, the better the effect. It is best not to eat greasy foods.