A Pap test is performed to screen the cervix (opening to the uterus) for cancer, pre-cancerous changes, inflammation, and some sexually transmitted diseases. It is ordered on a woman at intervals that are recommended by her doctor. In most cases, if a woman has had a recent normal Pap test, she will not require another test when she becomes pregnant. If it has been several months to a year or more since the last Pap test, or if there are any questions about the status of the cervix, the doctor may perform another Pap test at the beginning of the pregnancy.

Early detection of abnormal cervical cells and infections and early treatment, if necessary, offer the best chance to prevent any problems from progressing and potentially affecting the health of the baby and the success of the pregnancy.

Related Pages
Tests: Pap smear
Conditions: Cervical cancer