hard bump on my gums

Kristin • 27 married army 2 girls ( 3 & 8 ) expecting our 3rd and final princess. recent miscarriage (04/24) we found out our rainbow is due 02/13/18 :)

I don't smoke I brush my teeth and do very hood with sugar but I have this nasty bump on my top gums under my lip and it hurts like hell it goes down and then it'll come back and make it sore. Wth I hate when pregnancy does weird things to my body!!