Spotting for 9 days or period.?

It’s currently day 9 of this happening. It started 6dpo. When I only notice lite pink blood or burgundy looking blood when I wipe only the first wipe then I wipe again and sometimes nothing . Nothing on pad if anything it’s dime size and that’s all day . When I pee the toilet color hasn’t changed like a period . I’m just confused I wish it would stop so I can start TTC again . Took a test Monday which seem to be negative . So I’m really confused this never happen . I don’t spot and my period comes for 5-7 days and gone with no issues. I’m being realistic as much as I would to be pregnant I know implantation wouldn’t last this long and I would of saw something on Monday test

Monday test