I have a huge knot on my forehead it was a zit a few days ago. I popped after I got out of the shower. And thought nothing of it after that. It's been close to two days and the zit turned into a hard knot that's swollen and it's sore all the way down to the bottom of my jaw where the bottom jaw meets the top jaw, right under the ear lobe. It travels from my eye brow left side across my temple, and then down into jaw...