Dark evaps turned into BFP on Dollar General test?

I got a crazy dark evap on a dollar general test. I could have sworn I saw something super faint. But I’m like mid cycle so I’m not even sure if it’s possible that I could test positive. I checked it like an hour later and there was a line. And then I looked at it this morning (just for shits and giggles) and there was a crazy line. The middle line looks like it was from the dye run.

**yes I know it is invalid, “don’t look at it after the time frame etc, I’m literally just curious so don’t come at me**

When I took it

1 hour later

Today