I m 24 and I ve always had regular periods. They normally last about five days, starting off heavy, and getting lighter. Two months ago around the time I should ve had my period I just very lightly bled for a few days and that was it. Then the next month I didn t have my period or any kind of bleeding. Now this month I started it. But it s been almost 2 weeks now. I started it and it went like normal, and got to where I thought it was over, but then all of a sudden it started again like I just started a new period. I m not sure if I should just wait it out or if I should really be concerned and go see a doctor?