Am I seeing that I'm pregnant or I'm tripping? Lol

So Sunday afternoon I took a pregnancy test around 6pm. The results were negative. I woke up Monday morning around 7am took another test but left it in tbe bathroom, I fell back to sleep and woke up around 12pm and realized it may be positive, lol it was 2 lines but I'm not sure if it's a evaporation line but comparing it to the one I took Sunday evening it's just 1 line and the first circle is blank... So could this be positive or am I seeing things. AF isn't expected until this coming Friday. So what do y'all think?