The Gist:

Today is day 2 of my period. Yesterday, I had super light brown spotting. Today I have also had light brown spotting with just a hint of light red blood. It’s so light that it is only noticeable when I wear a tampon. Nothing appears when I wipe. I took an HPT at 12 DPO and it was a BFN. My breasts are slightly tender and I’ve had cramping. I don’t think I am pregnant. Would this be considered a “period” or is it possible for implantation bleeding. My cycles are like clockwork, so I’m confused.