Help! What do you think?

I kind of feel like my line progression isn’t good? Mainly the frer…like this most recent test the second line doesn’t look as dark. My blood draw levels were only at 37 today too. I’ve never had any issues with my other two pregnancies, but that doesn’t necessary mean I can’t with this one. I’ve had no bleeding at all and no major cramping either. I’m just pretty bloated today. What do you guys think?

According to my lmp, I am about 3 weeks 4 days.

UPDATE

after letting them sit longer and dry I feel better about it somewhat. What do you think?