Women with pelvic fluid should consult a gynecologist. When pelvic inflammation is severe, inflammatory substances will leak out and accumulate in the pelvis, resulting in pelvic fluid. Women may have a small amount of pelvic fluid during ovulation, which is physiologic and does not require treatment, but a large amount of pelvic fluid requires prompt consultation and treatment. Other cases of pelvic fluid are caused by other diseases, such as tuberculous peritonitis, which is a chronic, diffuse inflammation of the peritoneum due to infection of the peritoneum by Mycobacterium tuberculosis. As the peritoneum has a rich capillary network, substances in the capillaries leak out during inflammation, resulting in pelvic effusion. Pelvic fluid in women is usually caused by gynecological inflammation, but some special cases can not be ruled out, and need to go to the appropriate department for treatment.