Second day of faint line

Bonnie

Yesterday I took a blue dye pregnancy test and it had a very faint line. I was advised to take a FRER aka pink dye which i did and it was negative. I another blue dye first thing this morning and it was very faint as well. And it was within time frame to be read. Could it be? Or my eyes are playing tricks? Thoughts? According to my app I’m 5-6 days away from my period