implantation Bleeding

So I am slightly confused currently.. I'm cycle day 23 and last night I had some very light pink spotting. This morning I woke up with some super dark brown spotting... when I wiped there's wasn't much and I have had a bad on all day and there hasn't been much of anything... I'm 8 dpo and wondering if this could be implantation? I just feel like it may be too much to have been inplantation.