Not sure what's going on

Ashley
Ok so my periods are pretty regular, pretty much like clockwork every month. My period just ended a week ago and today I go to wipe and I'm bleeding again. It's fairly light and has a pinkish/brownish tint to it. I have some mild cramping but nothing like a normal period. I'm scared. Could this be a miscarriage or implantation bleeding? Not sure what to do.