Hidden pain on both sides of the lower abdomen in women needs to be alerted to a variety of diseases, not just limited to 4. A woman’s pelvic cavity contains a variety of organs, including bilateral fallopian tubes, bilateral ovaries, uterus, bladder, intestines, etc. When inflammation or related diseases occur in the organs mentioned above, all of them may cause bilateral hidden pain in the lower abdomen. The most common disease for bilateral lower abdominal pain is pelvic inflammatory disease. One side of the lower abdominal pain, most often considered for the side of the adnexal lesions, such as ovarian cysts, tibial torsion, tubo-ovarian inflammatory diseases, ectopic pregnancy, etc., the right side of the lower abdominal pain, but also consider the occurrence of acute appendicitis. When unilateral progression of the disease occurs, it can cause the manifestation of bilateral lower abdominal pain. When bilateral hidden pain in the lower abdomen occurs, it is necessary to consult a doctor in time and seek his help in order to clarify the specific cause of the disease and treat the cause.