2 days before the routine leukorrhea test can not be coitus, wash the vagina and vaginal plugging, because the routine leukorrhea is to take the vaginal folds, including the posterior fornix, including the vaginal orifice of the leukorrhea, if the vaginal drugs and cleaning, can cause the results of leukorrhea inaccurate, and also can appear a certain degree of error, to achieve the purpose of the treatment, because after coitus a large number of sperm will be in the vaginal residue, also can have the error of leukorrhea, so must be careful. The reason for this is that a lot of sperm can remain in the vagina after intercourse, and there can be errors in the routine leukorrhea test, so it is important to be aware of this. After the results of the routine examination of the leukorrhea, according to the results of the targeted prescription of lotion plus vaginal plugs, minor inflammation requires a course of treatment, that is, about 7 days can be treated. If there is mold, trichomonas and bacterial vaginal inflammation, must be in accordance with the doctor’s instructions for 2-3 consecutive courses of treatment to avoid recurrence.