Mk • Mk huffman

Okay so tmi but I was 2 days late when I got what I assumed was my period. However usually I go through a box of super plus in 2 days, it's day 4 now (I believe) and I haven't even been through a tampon. It's super bright pink and I haven't seen or had even one blood clot. Is it possible it could be late implantation bleeding or a sign of pregnancy?