Fluid accumulation in the uterus is common in the following cases: 1. After childbirth, after abortion, after induction of labor, the uterus is poorly regenerated, resulting in the formation of fluid due to the failure to discharge the malignant dew. In this case, you can take five plus biochemical capsules, new biochemical pellets, and if necessary, intramuscular injection of oxytocin for treatment. 2, fluid in the uterus due to inflammation. This is due to inflammation, which leads to exudation and cannot be discharged outside the uterine cavity in time, resulting in fluid accumulation or even pus accumulation. In this case, it is recommended to do cervical dilatation surgery so that the inflammatory fluid and pus can be discharged outside the uterine cavity as soon as possible, and to use broad-spectrum antibiotics together with metronidazole for the treatment of anaerobic bacteria, mainly for anti-infection treatment and to avoid the spread of inflammation.