I got my period 2 weeks early, its coming out brownish then light pink then red. nor like my usual period. what is it? what's happening to my body

Changes in bleeding: This can occur for many reasons from hormonal imbalances, stress, infection, pregnancy, bleeding disorders, medical disorders, growths..... If it becomes a pattern over 3 months, then follow up with gynecologist. If associated with heavy bleeding more than a maxipad full an hour, fever, odor, chills sweats, shortness of breath, pain then follow up ASAP or ER

Irregular periods: Irregular periods are one of the most common problems obgyns treat. If this is one time problem it usually resolves on its own. If this is a recurring problem you should be evaluated. Infections ; hormonal changes can cause spotting. If there is a concern for pregnancy then do a home pregnancy test . There are many options available to help regulate the menstrual cycle. Schedule a visit.