Talk to Gynecologist on Gynecologist

Aoa....mjhe hmesha regular on time and normal periods hue hain kbi kbi 3-4 din upr nechy ho jaty this date is month b 5 days phle ho gaye normal jese hoty thay wese e then on day 12 and 13 spotting this which I ignored but now on day 14 it's more than spotting but not that normal flow periods ....I am worried means day 12 onwards ye sb kia r ku hai I am unmarried