I hate to be that person asking but I honestly am not sure this is my first time <a href="https://play.google.com/store/apps/details?id=com.glow.android">tracking ovulation</a>... I know the box says the same or darker than the test line... but would it be the same and like dull looking? I didn't ovulate the day I was supposed to I'm technically 5 days past when the app predicted if I am ovulating and all my other tests have been even lighter with a super dark test line? The test was performed exactly as the box read... I just dont wanna be guessing as I continue to track over the next couple months...