Evap line?

Pa
Okay, so ya'll will probably yell at me and say I'm being crazy. But it's driving me nuts. My period was due today and it hasn't come yet. I took a dollar store test yesterday with what I thought was a negative. So I tossed it in my purse real quick to leave. Well, my first pregnancy I did the same and checked the test later and it was actually pregnant. So what I'm getting at is, is this a god forsaken evap line or is it a faint positive?! Or am I just really prego crazy? Because if I invert the colors, it looks so different to me!