On the week i was suppose to have my period i was spotting brown then bled bright red for 2 hours then thick brown then was spotting brown( 4 period?)

An off month: 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. Infection, polyps, fibroids and hormonal changes can cause spotting. There are many options available to help regulate the menstrual cycle. If you think you might be pregnant check then check a home pregnancy test.