Is it normal not to have a menstrual period after taking progesterone?

Patient's question:

17-year-old with endometrial hyperplasia, continuous spotting after using progesterone again, then taking birth control pills, no menstruation for three months

Doctor's answer:

Hello, it is recommended to check whether women's sex hormone secretion is at a relatively normal level through a blood test to determine if there is endocrine disorder. Develop good dietary habits, eat more fresh fruits and vegetables, high-protein foods, drink more water to replenish the body's required moisture; at the same time, participate in various sports and exercises to strengthen the physique; soy isoflavones can be taken to regulate.