If you're using an ovulation strip to test your ovulation period and find that the exact date isn't there, you may be confused and disappointed. Although ovulation paper can measure a woman's body temperature and observe the release of eggs, sometimes it cannot accurately predict a woman's ovulation period.

If you use an ovulation paper test and find that your test results are inaccurate, it is recommended that you try other methods to predict a woman's ovulation period, such as body temperature measurement, basal body temperature method, B-ultrasound examination and blood tests. These methods are generally more accurate and can help you better understand a woman's reproductive process.

While using an ovulation paper test may not be the most accurate method of prediction, it can still be a useful tool to help you understand your reproductive health. If you encounter any difficulties or problems with using an ovulation paper test, please feel free to consult your doctor or professional advisor.