Posted 6/6/2020 6:43 PM (GMT 0)
The air quality and allergens lately have been terrible. (We live near each other.) Any chance that's what's going on? If so, then a gentle rinse with water before bed can be helpful.
Not sure how that relates to teeth chattering, except that jaw muscles quiver in the morning sometimes for people who clench their jaws while sleeping. That's common, especially when you are stressed. Or do you mean teeth chattering as in you have chills?