Yeah you have a build up of plague under your gum line. Plague is calcification of bad bacteria. This can make you very ill.
The bacteria rigt now is eating away at your jaw bone. If it gets bad enough the infection will spread to your heart and cause heart disease.
It can also spread to other organs in your body. Get to a dentist ASAP and get that crap cleaned out. It will take a few apointments to get it all.
Also start oil pulling with extra vrigin coconut oil. Also the cleaning is probably going to hurt quite a bit. I wouldn't op for the numbing needle it will hurt quite a bit.