Could my neck and jaw be fractured/broken/dislocated...… me knowing it?

You would know it if your neck and jaw were fractured/broken or something! Believe me there would be a lot of pain, you would not be able to turn your head or move your moth if they were boken! Good Luck!!!! If I were you i would wait a day or two then go to the doctor and ask them what they can do and do the cheapest way!!!!!