Need insight!! Blue dye and FRER

Crystal

Period isnt due until about July 24th. A few days ago I tested with blue dye after my sister got me one and although I've never used blue dye because of their reputation, I got a good line.

Today, July 19th, I tested with an FRER and got what seemed to be a vvvvfl. I even pulled some color. But it's hard to see yet. 5 days before period. Would you say these are positive??