The examination of a 24 year old patient reveals that mucosal lining of the cervix is visible. On digital examination the external os is patulous and the lower pa of the cervix canal can be felt with the examining finger. There is no visible purulent discharge. History reveals that she had cervical laceration during childbih. What is the probable diagnosis?
Chronic cervicitis Ca cervix Cervical ectropion Cervical polyp