Pregnancy Test

I took this test on Saturday, and I’m pretty sure I saw a very faint line. Took the test today to throw it away but it seems to me that the line is a little more visible now. My boyfriend says it’s an Evap and that there’s nothing to be concerned for, but idk, do you guys also see the faint line?

We got the double test pack, so I’ll take the other test on Thursday or Friday. My period is due this week or on the weekend.