Hi i am 37 years old and my menstrual came 13 days earlier . i am spotting dark red blood/pinkish at times . on panty liner the spotting is brown. ?

Common: 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.