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Patient's question:

Detailed medical condition and consultation purpose: What are the effects of taking emergency contraception twice within a month on the body? Will menstruation also be normal?
Onset and duration of the current illness: The last menstrual period was on November 23. It has been a month since then, and menstruation has not arrived yet.
Current general condition:
Medical history:
Previous diagnoses, treatment history, and outcomes:

Doctor's answer:

Hello: Emergency contraception pills are post-coital remedies and do not belong to routine contraceptives. Frequent use can have a certain impact on menstruation. It is best to avoid taking them.