hi i am 12 days dpo and i never had spotting or anything but today ive been bleeding but not enough to come out in my underwear and just enough to show some dark brown and a little bit of red on my tampon since than ive took the tampon out and nothing has come out but i stuck my fingers in to see if there any blood there's barley any im really confused idk weather to get excited or not could this be Implantation Bleeding please ease my mind thanks ahead of time