Needing some input...😬

Sooo, I'm needing a little help!

A few months back I got off of bc... It has been a while so I really have no idea of when AF is supposed to come!

My periods have never been regular but today is day 40 since the first day of my last period.

I've never been this long (except with my daughter, of course) without having one.

I have done home tests and they have come back negative every time...

I decided today to try and test again, as AF still has not shown up!

And this is what I got! Is it just my mind playing tricks or is there a faint line???