Guys I had what I think was my period but was very light a week ago, I never spot but two days after I started spotting brown. And it's been on and off since. Today I had redish brown, then stopped, now a slight brown again. Like I said I never have spotted after my period.. I'm not on birth control of any kind. I've been tired, and so hungry. I fixed breakfast this morning, turned around and was craving a hot dog after that. What could be going on?