my teeth hurt!!!!! they never dooo

so my teeth hurt right now like my gums.... idk why because i brush my teeth all the time.. and flosss.. do u know what could it be? everything hurts on me.. my boobs are sore and my period hasnt came today.. So i have no idea if thats a sign or whaat? 😳😳😳Like i feel like biting something real hard cuz my teeth are achey....