Implantation spotting or period?

I am 14dpo my period was suppose to start today always I will spot all day long the day before at 13dpo and it gets heavier into the next day. Didn’t have my usual all day spotting yesterday and today only twice I noticed light light pink spotting nothing more. Could this possibly be implantation? Never had it with any of my other pregnancies so I don’t know uh about it

Update: today I now have had dark brown spotting twice never once had this happen always is red in color