1. Don't share the same room the day before the inspection.

If you are in the same room and do not use condoms, the semen that may enter the body will flow into the extracted slice samples, which will affect the test results; If a condom is used, the lubricant on the condom will also destroy the pH of the vagina, and the test results will be somewhat different.

2. Do not use vaginal drugs before examination.

If vaginal drugs are used, doctors may not see clearly when examining vagina and pelvis, and drugs will also affect the slice samples and cover abnormal cells.

3. Don't rinse the vagina two days before the examination.

If the vagina is washed, some potential cancer cells that may be detected by biopsy will be washed away, which will seriously affect the test results.