Is it getting darker?!

Kristen • Pregnant with baby #3! My boyfriends first, it's new and exciting! Can't wait until August!
The first is my test from yesterday. Vvfl. The second is my test from today and 3rd is tweaked test from today. I see it getting darker! Anyone else? SO says he sees a line today but doesn't believe I'm pregnant because my period isn't late and he thought the line would be dark. I told him it will get darker as the days go on but he doesn't believe it! He's killing my joy and excitement. Anyone else in the same boat as me??