Faint Line?

Wondering if anyone can give some guidance to this test. I took this test yesterday afternoon and within the processing time I “think” I seen a extremely faint second line? Maybe I have line eyes. I think I only see something when I zoom in? I took another one this morning and I’m still seeing the same thing… I think. As a reference this was a First Response Test.

First photo is original second photo is with the contrast turn down on the photo (both pictures are from yesterday’s test)