So the blue pregnancy test was taken with morning pre and it first came out negative me so I went about my day and about an hour later for some reason I looked at it and BOOM a faint he like was there...so natural I took another one asap and it came out negative..is it possible I'm actually pregnant even though it took so long to show up...or was the test false...ive read about evaporation lines but they are normally colorless and this has color...