Clear blue

Whovianalways
So I've taken two test today, and I was wondering the 1st was a clear blue and I swear i saw a line but it wasn't there it was taken around noon. The second time I took one (clear blue as well) there was def a faint line, I'll also post pics, anyway my step mom saw it as well SO what I'm wondering is what I the chance of it being a false or a crease line or w.e