The menstrual period is delayed, and it has been confirmed that pregnancy is not present, and there is lower abdominal pain.

Patient's question:

No

Doctor's answer:

Hello, if you are sure you are not pregnant, then a delay of 12 days in your menstrual cycle should be considered menstrual disorders. If it occurs occasionally, it is usually due to factors such as emotions, environment, stress, and pressure, or the use of certain medications.