Anybody get their period but still been pregnant?

Felicia • Mommy of one amazing girl.eventually want another baby
I've been getting pregnancy symptoms for a while now, and I've had a few possibly faint tests, but my period started yesterday. Kind of a light flow and not like my usual.
I still am horribly nauseous (which I never am during AF) and have big sore boobs and I just feel like I'm pregnant.
If I can't shake this feeling ill test when I'm not bleeding, but has this happened to anybody?