Start of a line?

Anna • 💕 Baby girl #1 born 2/26/2016 Baby girl #2 born 3/2/2019 💕
I posted this this morning but only got two responses. Hoping for more! 
My sister and I see the start of a line... We think! She sees it in the normal version, I see it in my tweaked version. My two friends I shared with see nothing. 
My period is due Sat 13th. I have one FRER left but bought five Dollar Store tests. What do you guys think?