Period week early

Jynna • 👨‍👩‍👧🤰🏻JanBaby 👣 #firsttimemum #babyboy 💙

So I don’t know if it was my period or just spotting but it I was bleeding only a little and it was darker like a brown almost like a discharge with some red one day and back to brown and it kind of stopped when my period was suppose to start.. but still getting a bit of brown discharge..what could this be?