HELP!!! 9mos preg! Just chipped my tooth!

Dai • Now pregnant with baby #2 (:
My mother in law brought home garretts popcorn and those sweet damn kernals chipped the back of my molar not in pain yet but im freaking out because its the kind of chip where everything can hit the fan at ANY second! What can be done?? Had this happened?? What do i buy?! I dont wanna die yet 😫😫😫 or inflict pain on my fiancé 😫😫😫😫😫😫