Generally pregnancy ovulation test strips may test strongly positive because HCG in the urine interferes with the results of the test strips.
Ovulation test strips are mainly used to detect whether ovulation has occurred and to find out the level of luteinizing hormone. Normally, a strong positive means that luteinizing hormone has reached its peak, indicating that the follicle has matured and ovulation may occur within the next 24 to 28 hours.
However, when a woman is pregnant, HCG in the urine can interfere with the results of the test strips. Therefore, pregnancy ovulation test paper may measure a strong positive.
Therefore, if you find that the ovulation test paper continues to give strong positive results for several days, it is recommended that you first use an early pregnancy test to detect whether you are pregnant or not. If the result is positive, you need to suspect that you may be pregnant; if the result is negative, you may not be pregnant, and if necessary, you can go to the hospital to test the HCG value in your blood.
To summarize, if you have any doubts about the results of ovulation test, you need to go to the hospital in time to improve the relevant examinations.