Could I be pregnant or is it just an evap line...

Chyanne

So the first picture is of a test I took a few days ago and it shows a very faint line but I just took another test today and I don’t see anything. My period is late and I’ve been super exhausted, my nipples hurt and I have some nausea that comes and goes. When I took this first test it took a long time to show anything to I threw it in the trash, it wasn’t until later that I had a feeling I should look again. I’m gonna wait a little bit and see what the resent one shows but I wanted to know what everyone thinks