Hey there, Ivere, and welcome. I know that weird pains and discomfort can be alarming, but after reading your symptoms, I think that you are experiencing sensations where you hold your stress and anxiety. Your face feels funny because you are holding so much tension in those areas, you are starting to feel it burn and ache. I'm glad that you're having a scan done soon, as I am definitely not a doctor. But if you're asking for an opinion on the matter, there it is. How are you being treated for your anxiety?