Period started 2 days early. its lighter than normal and im sick on my stomach and have nausea. ive not had sexual intercourse. whats going on?

No pregnancy worry?: One's primary care doctor can evaluate to see where the nausea and vomiting might be coming from. Many, many conditions can cause nausea and vomiting. Meanwhile, one can get a calendar and write down her story, from day 1 when symptoms started. Include details on what actually happens, when it happens, what helps remove symptoms, what worsens symptoms, any food relationships, for the Dr. to see.