I started with some discharge with brown blood in it yesterday (14 dpo) and then had very little spotting today with darker blood also a little pinkish/light red, have had some cramping, according to this chart, it would seem like it’s implantation blood only shows up when I wipe not like a regular period...

Has anyone else had implantation bleeding at 14/15 dpo? If this I’m my implantation when could I test that I would get a positive?