I never spot before AF, Would you call this spotting? Implantation bleeding???

Never really had spotting before if af is coming it just comes in a gush. Back very sore, fatigue, headache here and there, and nauseous. Took a FRER pregnancy test at 9&10dpo and it showed (what I and others thought) was faintest line i don’t know if it’s actually there yet I will keep testing. I just don’t know if I should consider this spotting or not.