Currently 50 years old, with excessively long menstrual periods, what methods can stop it?

Patient's question:

From April 2nd to 24th, menstruation did not occur

Doctor's answer:

Consider the possibility of menstrual spotting due to gynecological inflammation, endocrine disorders, etc. It is recommended that you rest in bed and take Gongxuening and Jinqi capsules for regulation. Additionally, intravenous injections or infusions of Cefixime and Tinidazole can be used for treatment. If necessary, you may consider undergoing medical examinations such as sex hormone profile, ultrasound, and leukorrhea tests at the hospital.