Faint lines, period or miscarriage?

Ta

So my period came on time.. late firday night but i had took a pregnancy test before i started my period earlier that day cause im like okay... its late i got a faint line. So i been light spotting like my normal period but i took a test again today and i see a faint line or is my eyes playing tricks on me... i had an etopic last july... if i am is it a miscarriage?