Period 3 days early?

Jessica

Okay so I started my period 3 days early, usually I’m right on time or a couple days late. Well for 2-3 days my flow was light to medium. Then all of a sudden at the end of day 3 my period just kind of stopped. Then I started kind of spotting, old blood. Im now on day 5 (periods usually only last 5 days for me) and I’m still spotting. Only very lightly when I use the bathroom. Has this happened to anyone else? I’ve never had a period to only really last 3 days and spot the rest.