What tests do you need for pain?

There is dysmenorrhea phenomenon, generally recommended to do B-ultrasound examination, after doing B-ultrasound examination, can determine whether there is endometriosis, or gynecological inflammation infection, myoma, this kind of disease can be done through B-ultrasound examination to determine. However, if there are small lesions in the uterus, such as small polyps in the uterus or small fibroids, ulcers, can not pass B-ultrasound examination, but also need to do hysteroscopy examination, can clearly find local pathological tissue, and then take symptomatic treatment measures.