I just gave birth to my son 2 weeks ago..?

via planned cesarean. I bleed heavy for exactly one week, then it tapered off and by about 9 days after my csection, I wasnt bleeding anymore at all..Now after not bleeding or even spotting for a week, Im bleeding again and cramping..Is this just continuation of postpartum bleeding or could this already be my period? I hadnt cramped at all for the 9 days that I bled, and now that the bleeding is back, Im cramping really bad..Is it too soon to be a period?