Not sure if pregnancy symptoms or period

Hey, I am 9dpo today and at around 6/7dpo I started experiencing nausea and tiredness which would go away. I would have ovulated around 11/12 November. Now since around Saturday which was 7dpo I have been feeling such bad nausea,headaches and tiredness. On Saturday evening I got bad cramps and bit of discharge blood light pink and then by Sunday the cramps had gone got bit more discharge then nothing. Just keep getting this nausea, headaches and tiredness to point I don’t even want to take sips of water as could be sick. I have taken a test today(9dpo) and was faint faint line I thought but wasn’t clear. Then today again 9dpo I experienced small light pink blood when wiping this evening again? I still have headaches bad nausea! Has anyone else experienced this or would it just be my period symptoms due this week?