Line progression?

Just found out we have a surprise baby due in April with a 13 month old at home. It was very unexpected & has been a roller coaster adjusting to the idea but now we are so excited! I had 2 MC prior to my son so the idea of getting pregnant & going through that again was enough to make us not want another anytime soon. Well here I am doing the same thing that stressed me out last time! Why do we do this to ourselves?? 😫

First pic test was taken 2 days ago & bottom one this morning, the last 2 pictures is reversed which you can tell by the color.

I know the lines are solid but I was thinking it would be more noticeably darker by now. Am I trippin??! Or does it seem the same? Does it matter?? Luckily I have no more tests so after this I’ll just be waiting *patiently* til my first apt on 9/14.

Appreciate any help to this stressed out mama 🙃

*top is side by side from fresh tests. Bottom is 2 is them next to each other. I know I’m psycho.