1 Answer These messages are for reference only

• BY Ina Barton 2018-03-29
  The peritoneum of normal human body usually secretes a small amount of fluid to reduce the friction between organs. Women ovulate once a month. When the follicle ruptures, the follicular fluid will also be discharged into the pelvic cavity. A small number of women will have menstrual blood reflux and there will be a small amount of menstrual blood. Into the pelvis. Pelvic inflammatory disease, ectopic pregnancy rupture, or miscarriage can cause bleeding in the pelvic abdomen, ascites caused by certain tumors, etc., and pelvic effusion can also occur.
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