Is this a line?

Hi!

Ok, so I only had a Clear Blue Advanced for this morning (extra from last month). I am 4 days away until my period. First IUI. I took the digital test and it tested “not pregnant,” BUT I immediately ripped the test open to see the strip (yes a little obsessive lol)

Seconds after I took the test, the strip shows a Vvvfl. What do you guys think? Can an evap line show within seconds of taking a test.

Please note first pee of the morning. The line is more visible in person than in the pic.