Definite progress right?

They're all faint, but they are getting darker right? I had an ectopic which included a d&c and removing my right tube when I was 10w along. It was just over a month ago and I haven't gotten a period yet.

So top one in this photo is from yesterday, and then the one under that is from the day before.

And this was from this morning.

I know they are all faint and considering I can't stop looking at them all they all look the same to me. Maybe I'm just being paranoid because I just lost a baby, again, but ?? Help.