Endometritis examination methods are as follows: 1, through the laboratory examination, if there is a physical abnormality can be carried out in the uterine cavity secretion bacterial culture or blood test, through the drug sensitivity test to determine whether there is endometritis; 2, ultrasound can be carried out, which is aimed at the more serious endometritis disease, generally if it is a mild endometritis, basically can not be accurately checked out. When endometritis develops to a certain degree, the state of the uterus can be diagnosed by ultrasound, combined with symptoms to determine whether the disease response; 3, can be carried out routine examination of the leukorrhea and blood test, if there is an acute endometritis in the blood of the total number of leukocytes will be elevated, and at the same time there may be a neutral leukocytosis phenomenon, it will be suspected of endometritis, and then judged according to the results. Judgment will be made based on the results.