It is a short-acting contraceptive pill that can be taken orally during menstruation, at any time of your choice, and only after 7 days of oral intake can it be 99% effective. If you want to take it earlier, you can take it on the first day of your period. Daimler-35 is not only effective as a contraceptive, but also as a lining repair. Some women may experience irregular menstruation or even bleeding during ovulation or polycystic ovary syndrome, which can be treated with DY-35. During the oral administration of Da-Ying-35, it is important to pay attention to take the oral dose on time, and not to miss the dose, otherwise abnormal bleeding may occur and endocrine hormone changes may occur in the body. Adverse reactions such as withdrawal bleeding, breast tenderness, and even nausea and vomiting caused by gastrointestinal disorders may occur after taking Da-Ying-35 orally, which must be observed at this time.