Confused

Mazie • Hi im mazie hicks and my im engaged to mitchell we have been together 3 years and cant wait to have children
Ok i didnt have a period for 2 years and i was in a car wreck in 2012 well after the wreck i started getting my period again well in august 2013 every month i start a day earlier then the last month only this month i started early n stopped a day early is that normal to go through