system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Period of amenorrhea followed by massive bleeding is seen in premenopausal women with
assistant
The correct answer is  Irregular ripening is anovulatory bleeding due to deficient corpus luteal function. the breakthrough bleeding occurs before the actual menstruation in the form of spotting or brownish discharge
Irregular shedding is due to persistent corpus luteum. the menstruation comes on time, is prolonged but not heavy