1. The low back pain during menstruation may be due to the uterus or other diseases caused by posterior position.

2. Menstrual fever, abdominal pain may be suffering from falling pelvic inflammatory disease.

3. Chenganhongse normal blood, if the blood color is dark brown light, or smell the same time, a change in body temperature and lower abdominal pain, it may be suffering from endometritis.

4. If dysmenorrhea worsened, and continued to more and more time, you may be suffering from endometriosis.

    Both primary dysmenorrhea or secondary dysmenorrhea should be attention. Indeed, some women will gradually reduce the symptoms of dysmenorrhea, especially from the onset of menstruation when they dysmenorrhea person, marriage or after giving birth are likely to reduce the symptoms. For those who may be more and more emphasis on pain, pain, more and more time people, and timely treatment, so as not to delay in diagnosis and treatment of disease.