I do not have a history of irregular periods or any other gynecologic problems, but this month it came early and has lasted longer than normal (normally like 5 days this month like 8). should i be concerned?

Some thoughts...: Many women have occasional variation of their mucus discharge, some spotting between periods, a heavier period, a lighter period, a longer or shorter period, or even a missed period. Having one of these symptoms doesn’t necessarily mean there is a medical problem, but a video or phone call to one’s primary care or Ob-Gyn doctor is a good idea if symptoms are persistent, recurring, or worrisome.