There are various reasons for women to bleed just after IUI, and specific solutions should be taken for different causes of bleeding. Common solutions are the following: first, bleeding after IUI is caused by infection, should actively anti-infection, resulting in female infection are common bacteria, such as Staphylococcus aureus, Streptococcus pneumoniae, Escherichia coli, Corynebacterium diphtheriae. In the clinical treatment of bacterial infections commonly used drugs are very common antibiotics, such as penicillin, quinolone, ofloxacin, vancomycin, the use of penicillin can be very good to stop bleeding. Second, problems with the coagulation components in the body, such as lack of coagulation factors, the amount and activity of platelets, should be actively supplemented with coagulation factors as well as platelets and various nutrients related to the coagulation process, by taking drugs to play a timely role in stopping bleeding.