Symptom 1: Leukorrhea is milky or yellowish, purulent, in large amount, with foul odor, mostly accompanied by abdominal pain, usually caused by chronic cervicitis or endocervicitis, etc.

　　Symptom 2, the leukorrhea is yellow or yellowish green, thin and foamy, or like rice slop, grayish white, leukorrhea has a foul smell, mostly caused by vaginal trichomonas.

　　Symptom 3, most of the viscous texture, sometimes can be thin texture, typical milky white, like soya bean dregs, or like curdled milk white flakes or lumps, mostly because of mold infection caused by.