Lower abdominal pain in the third trimester of pregnancy with lumbar acid is how to return a respons

Lower abdominal pain accompanied by backache in the third trimester of pregnancy may be caused by the decline of uterus, belonging to normal physiological phenomenon, can not be treated, pay attention to more rest; can also be considered to be caused by gynecological inflammation disease, may be related to pelvic inflammation, vaginitis, etc., should go to the hospital for gynecological examination.