Control line lighter?

Kristin

So I took another pregnancy test today (bc I am going a little crazy bc I don’t have many symptoms AT ALL). I am 5 weeks 4 days along. This showed up this morning.. I am pretty sure the 2nd line is supposed to be the control line am I right? And if so is it normal to have a lighter 2nd line? My other tests the lines were even. Should I be worried 🤷🏼‍♀️🤷🏼‍♀️🤔