Prolonged cycle 😩

Soooo I’ve been on my period since the second of this month , it’s not heavy but some cramps literally make me stop doing what I’m doing and breathe through them Bc they’re that painful. I take a birth control pill and the last time I had sex was Sept. 29 . This isn’t the first time I’ve had a prolonged painful period and I’ve reached out to my doctor but no response yet. What do I need to do?