Help! So confused.

Meagan • Our first sweet baby girl was born August 2016... I've had 2 miscarriages since August 2018... trying for my rainbow baby! 🌈

I've taken two FRER and had faint positives. But every other test I've taken has been a BFN. AF was supposed to be here today but I started having light bleeding yesterday. Only needing a pantyliner at this point (which is not normal- usually heavy for two days then very light for a day or two)... what in the world is going on? Both FRER were taken yesterday after I noticed the light bleeding. I took the CVS test and clear blue this morning. Is blue dye that bad?

I know im probably in denial here but I'm just hopeful... here are 2 pics of the faint positive and the negatives as well