Please tell me there's something there

Yesterday morning I took a cheapie that had a very hard to see faint. When I came home from work there was definitely a line (although invalid) this morning I took another cheapie which also had a very hard to see faint line and an even darker line when I got home from work. Took another cheapie this afternoon, there's an even darker faint line but still hard to see 😩 I also took an equate brand blue dye and my boyfriend says he sees it on both tests I JUST took.