Period is late?? Help!!!

Still learning all the Cd stuff because used to I was like oh my period came okay. Now I'm not. It's late. And my friskiness has come, but I'm a virgin and practicing abstinence so.but anyhow, my period cravings of chocolate came and my pad had a orangish light spot on it, I don't think it was the usual discharge being stupid. But then my discharge was white and thickish. Am I starting my period or no? And anyway to speed things along by drinking tea or eating certain foods?