I'm beyond irritated that you batty women will tell a girl that a digital test always has two lines. THEY DO NOT ALL HAVE TWO LINES!!!! I have taken them apart since day one of ttc and I never saw a second line on the clear blue digital read UNTIL I was pregnant. The test still read negative but the strip had two lines on it. I have never seen two lines before that day on that brand. The digital tests with the two strips, yes have two lines to them all the time. After seeing the second line on the digital I took a first response and sure enough it was positive. Moral of the story, THEY ALL DO NOT HAVE TWO LINES all the time!! Get off your high horse and stop commenting that!