Thirteen children have just finished their period and are taking erythromycin, experiencing pain in the middle of the lower abdomen. Why?

Patient's question:

During menstruation, taking erythromycin causes lower abdominal pain

Doctor's answer:

You need to get a gynecological examination promptly to check, as it may be caused by pelvic inflammatory disease. It is important to receive active treatment in a timely manner. It is recommended that you observe the symptoms and receive symptomatic treatment. In necessary situations, timely blood, urine, and liver function tests, etc., may be required.