CD138 is an immunohistochemical stain that can determine if there is an abnormality in the uterus by immunohistochemical CD138 specific staining. If positive, there is an abnormality, and anti-infection treatment is usually needed. The lining of the uterus is shed with the onset of menstruation, and inflammation of the lining of the uterus can be triggered by recurrent infections in the uterus. This can affect the smooth implantation of the embryo, leading to infertility or repeated miscarriages. Consider endometritis in combination with medical history, vaginal ultrasound and hysteroscopic biopsy. Endometritis is generally a benign condition and is usually treated with anti-infective drugs such as metronidazole and clindamycin as prescribed by the doctor. Don’t be too anxious, early treatment can be cured in most cases. Please strictly follow the doctor’s instructions, do not self-medication.