Suddenly stopping the use of long-term birth control pills can have what effects on menstruation?

Patient's question:

No

Doctor's answer:

It is recommended that you visit the gynecology department of a hospital for an ultrasound examination in the near future to understand the condition of the uterus and endometrium. If there are no abnormalities, you can take progesterone and other drugs under the guidance of a doctor to promote menstruation.