Menstruation Ginvgivitis

A

My period was almost 9 weeks late after stopping BC. I’m on Cycle day 2 and my teeth are killing me out of no where. Hasn’t been long since I’ve had dental care. I’m up on oral hygiene but I don’t floss THAT often, but I do every now and then when I remember. Last time I had my teeth examined was like March. I’m due for a cleaning now, but still. I’m on my period and they said that could be a cause. Anyone else experience this during their cycle?