You can take cephalosporins plus metronidazole or ornidazole for uterine anti-inflammation. If Chlamydia trachomatis or mycoplasma infection is suspected, you can add doxycycline or azithromycin, or you can treat with ofloxacin plus metronidazole or ornidazole. The choice of antibiotics is more reasonable if a drug sensitivity test can be done before the drug is administered, but because of the long drug sensitivity time, empirical antibiotics are often chosen at the beginning of treatment in order to administer the drug to the patient as soon as possible and prevent the occurrence of pelvic inflammatory disease sequelae, and broad-spectrum antibiotics are commonly used because this will cover pathogens such as anaerobic bacteria, aerobic bacteria, and gonococci.