Could this be a faint positive line?

I feel like I see a positive line but I want it so badly maybe my eyes are playing tricks on me. This is how it looked 3min after taking test and I've set it down for an hour now hoping the line would darken uo but it looks exactly the same. Period is due Monday according to <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> and according to another app it was supposed to be yesterday.