Grasping at straws... Pics included.

Has anyone used this pregnancy test before? I'm quite confused. I peed on the stick, as instructed, waited the appropriate time. Got a negative, but it looks different to what is in the instructions. On my test, you can see the marks for positive. In the instructions, you cant. I took it as a negative and ejected the strip. It had a second, faint blue line. I know blue dye tests are notorious for evap marks - and I know that I'm probably grasping at the last, desperate straws... but what do you think?