Evaps

💁🏼

Is it possible to get evap lines on each test I take? I done a test yesterday which was a line at first but then disappeared when I looked again 1hr later. I've done two tests today which I think are vvvfl but I'm unsure if they might be evap lines because they're really hard to tell if they're grey or just very light pink.

I would really appreciate some advice if anyone can help, thanks.