Estradiol Valerate means estradiol valerate. If the bleeding is relatively low during the course of taking estradiol valerate, the medicine should be continued until the end of this menstrual cycle; if the vaginal bleeding is similar to the usual menstrual flow, the medicine should be stopped. Estradiol valerate is a commonly used estrogenic preparation in clinical practice, which should be taken orally in combination with progesterone to adjust the menstrual cycle by supplementing the estrogen and progesterone normally secreted by the ovaries, and should not be discontinued during the course of the medication, and should be taken strictly according to the doctor’s instructions. For patients who need to take estradiol valerate, they should also pay attention to gynecological ultrasound, breast ultrasound, coagulation function, liver and kidney function and other relevant examinations before use, except for breast nodules, thrombosis risk, liver and kidney injuries and other contraindications to be taken under the guidance of a doctor, do not blindly use the drug.