Specially designed for "Trying to conceive” women to get pregnant naturally: Easy@Home ovulation tests give women a greater chance of predicting their most fertile days, even if their cycle lengths are variable.Easy to Use: Dip the test, check the result, and snap a picture. The Premom APP will automatically align your valid test results for visible progression tracking. You can track and view your cycle, fertility window, and predictions at any time. No need to keep the old urine test results anymore!Easy to Read: A test line as dark or darker than the control line indicates a positive result. Clear and solid lines help to pick up the most fertile time without guess.Accurate and Reliable: Levels of LH as low as 25 mIU/ml can be detected within 5 to 10 minutes.Over 99% accurate at detecting your LH surge.