Women who use ovulation test paper to detect a strong positive to weak may have been ovulation, may also be the use of ovulation test paper by urine pollution or failure to lead to.
1. has been ovulation: ovulation test paper is to detect whether the female ovulation more commonly used methods, mainly through the detection of the body luteinizing hormone peak, generally if the test paper from the strong positive to weak, may be a woman has been ovulation, the body luteinizing hormone level decreased.
2. Detection of test paper contaminated by urine or failure: If the use of ovulation test paper is contaminated by urine, may also lead to ovulation test paper strong positive to weak, and when the test paper failure will also have this phenomenon.
Usually the use of ovulation test paper to detect ovulation is a more rough detection method, the test results can not reach the precise, if you need to accurately monitor, you can go to the hospital for ultrasound to monitor ovulation, the results will be more accurate.