I cannot tell

So the first picture was yesterday and I felt like I saw something, then I tested this morning (second picture) and I feel like it’s even lighter not darker 😥. I feel like I’m just starting to imagine the line was there in the first one. These tests aren’t early detection and AF isn’t due till Sunday, should I try an early response one?

UPDATE: $40 later and so worth it! Thanks for the first response suggestion!