Yes or no???

Ashley • Y'all I'm just trying to have a baby

I see a vvvvfl. But when I first took the test it was not really existent, but I left and came home and it's there?? I don't really know how it works or what Evap lines are. I'm about 10/11 dpo. The pictures are in order of when I took it back when I came home and the inverted one