Period won't go away..plzzz help?

Jericah • Married💙 currently pregnant with my rainbow baby😍😁🌈🤱🏽.
I've had my period since I was 9. It's always been normal. 6 days 36 day cycle. No pain no cramps jut a day of bloating and fatigue. Well in September of last year my period didn't come. Wasn't preg. It was normal in oct & nov but omg when December came