If Daimler-35 is used for contraceptive purposes, the length of time you take it can be determined by your own situation, and if contraception is not needed stop taking the drug. If it is used clinically for the treatment of hyperandrogenism, then it can be taken for about 3-6 months, depending on the specific situation. After 3 months, a blood test can be taken on the second or third day of menstruation to see if the androgens have dropped to normal. If it has not dropped to normal, you can take it for another 3 months. If it has dropped to normal, you can stop using the drug for treatment, so it is recommended to decide according to the specific situation. In addition, if it is used for contraception, it is recommended to exclude contraindications before taking the drug, for example, if there is uterine fibroids can not be taken orally Da-Ying-35.