Ovulation test paper is always strong positive, may be due to pregnancy, endocrine disorders, the quality of the test paper and the use of the wrong method and so on. 1. Pregnancy: women who are pregnant will sometimes show strong positives when using ovulation test strips, and need to go to the hospital to check for human chorionic gonadotropin to further determine this. 2. endocrine disorders: ovulation test paper is detected in the urine luteinizing hormone, if it has been in a strong positive state, that luteinizing hormone in the body is high, there may be endocrine disorders, such as polycystic ovary syndrome patients. 3. The quality of the test paper and the wrong way to use it: some women do not read the instructions before using the ovulation test paper, and the way to use it may be biased, resulting in the ovulation test paper results. Ovulation test paper itself has quality problems can also cause the test result is strongly positive and other symptoms. In addition, it is recommended that the ovulation test paper has been strong positive timely go to the hospital, under the guidance of the doctor for treatment, to avoid delaying the condition. Patients can usually eat a diversified diet to ensure the full intake of various nutrients.