What Causes Numbness On The Body Along With Swollen Face And Eyes While Suffering From Abscessed Tooth?

I am female..25...150 lbs...height is 5 '6. I currently have an abcessed tooth that used to be a crown. Half of my back molar is disinigrated to leave a white puss that keeps growing. My face eyes jaw is very swollen. My body has a numbness feeling all over sometimes and in specific areas at times. Is this numbness from the nerve affecting the nervouse system?