Cervical cysts look like blisters in appearance, but the contents of cervical cysts are not water, nor watery secretions but rather a thicker, more viscous liquid. Cervical cysts are formed when the mucous glands in the cervix are blocked and secretions from the glands cannot be discharged in time. Cervical cysts are the manifestation of chronic cervical inflammation, the existence of cervical cysts alone is not accompanied by cervical erosive lesions and cervical polyps and other lesions, not accompanied by pathogenic microbial infections in the case of no obvious clinical symptoms, for the health of the body is not much impact, does not affect the normal life of husband and wife, and most of them do not affect the normal pregnancy, do not need to carry out special treatment. If the size of cervical cysts is more than 1.0cm, or secondary to a variety of pathogenic microbial infections, combined with cervical polyps and other diseases, there will be obvious leukorrhea, which may affect the pregnancy, and need to be treated in time.