Spotting

beauty is her name • Happily married**🧒🏽👼🏽👼🏽👼🏽👶🏽

So my period is normally 4-5 days long. This cycle it has been 8 days long. The last 3 days I've been spotting and today its brown. This has never happened to me before. Has anyone else experienced this? I'm thinking of making an OB appt.