FALSE POSITIVE???????

Shelby

Okay so I left this in my car not thinking it would affect anything. I brought the test inside and took it the next morning 10dpo. And nothing showed up not even the control line the next day I look at it just to see and it says this. I'm confused because if it was just evap I figure it would be really faint but this is clearly blue, but it's also not showing up all the way (I think from where I left it in the car.

Soooo 11dpo in the evening which would have been my 3rd pee of the day I took a digital and got a No.

I'm confused because if the first one is truly a negative I wouldnt think that much color would show up