Help!! Faint faint faint line!!

Hey, I just need opinions from others this never happened to me, so my period came 2 weeks early which never happen in my life, and I’m currently 6 days late coming on my regular period l, I tested yesterday..I kinda see a very faint line but then again I don’t! My bff said she see’s it...Do anyone see anything? I’ll test again in a few days