Line eyes. Or possible early bfp???

In the first picture I held it up to the light and covered everything to try and see something. I pretty much just chalked it up to having line eyes. But then I tweaked it and now I see something. So I think I'm obsessing and going crazy. 
I'll wait a few days (meaning I'll talk myself into testing tomorrow.) 
Just interested in thoughts. 
Af is due on the 3rd. 
Praying and sending baby dust out to everyone!