Cervical edema can take soy isoflavones. Cervical edema is a very common cervical inflammation. Cervical edema will cause increase in white discharge, bloody white discharge or bleeding after sexual intercourse, often with back pain, abnormal menstruation, infertility and so on.Method of consumption: Avoid ISOduce from day 1 to day 4 of the menstrual cycle. On the 5th day of the menstrual cycle, take 1 pack of ISOduce daily for 21 days and then stop. Repeat the same method for the next menstrual cycle. After the menstrual cycle is normal, prepare for pregnancy according to the following methods. Pregnancy preparation method of taking ISOduce: Avoid taking ISOduce from the first day to the fourth day of the menstrual cycle. On the 5th day of the menstrual cycle, take 1 pack of ISOduce daily for 7 days and then stop. Repeat the same method of consumption until the next menstrual cycle. Stop taking ISOduce after pregnancy.