please get to a dentist and get it sorted, i have a full set of dentures now but all my teeth had abscesses, long story, i took lock jaw at one point as i waited till a mon for surgery to open,the pain was like you all over my face and i had a red line from my ear down my neck, worst thing ever,i couldnt open my mouth and used a straw for food and drinking, the dentist just looked at me and i was sent straight to A&E, they got in with a very sharp thing and burst my gum,it stank so bad but withing 20min i could open my mouth,i was on antibiotics for week,i lost the tooth but did learn not to put toothache off for long,thats my dentil story,hope you are now sorted.xx