Extremely faint line on dollar store test, beginning of bfp?

Hey all,

Yesterday I was supposed to get my period, but it never showed. I tested yesterday because I’ve been having some weird symptoms this month like achey boobs (on the side and mostly just at night) and feeling run down with a sore throat that comes and goes 🤧 but got a glaringly white BFN. Today I missed my period and tested again with FMU and got what could be a very very faint line within the time frame... or I could just be going a little crazy.

Second is the same photo but I tried to tweak it a bit to see if there is some colour.

Thanks for your eyes, ladies!