Vaginal drug application in women can have an effect on cervical cancer screening because the ingredients of these drugs may affect the secretions on the surface of the cervix. If the residues of the drugs are incorporated into the specimen during the examination, it will affect the results of the examination, and sperm also has an effect on the environment of the cervix. Therefore, before having cervical cancer screening, it is recommended not to have sexual intercourse for about 3 days before the examination. Therefore, it is recommended that you should not have sexual intercourse or vaginal drugging for about 3 days before the cervical screening test, as this may affect the test results and lead to inaccurate results. Cervical cancer screening is a must for women who have had sex every year because the probability of cervical malignant lesions is increasing, so it is necessary to have a cancer screening every year for early prevention, early detection and early treatment.