I started my period on march 3 but I didn't get it on February. The first day it was a light pink and the second it was light red with blood clots. I been felling dizzy, nauseas , tired and been crying for no reason. I been having headaches at night. And I don't even feel hungry like before I been eating weird things. I wonder if that is implantation bleeding or my period? Can someone please help me?