I am making my self a line progression of pregnancy tests. People always say fmu is the best is it possible that mine is night ok I test In morning got a faint line, tested that night it got a little dark but just slightly. Tested day two morning it got about same color as last morning. Tested last night darker then the night before but slightly (don't have to be in light to see it) then his morning little lighter then last night! What gives?