My prayers may have been answered

So I posted two days ago with test I took because I wasn't sure there was a line but others saw the faint line as well. I took 2 more test one each day and swear they are getting darker. I put all test in Pic the 2 in front are the older one and the back one I just took. Do yall think it's getting darker

Even my blue dye looks darker...

This is the 1st one from 2 days ago

This is blue dye today