Causes of cheeks turning red + pain with straight white lines on cheek that come and go (never the same place) hands cold, l head felt it was frozen?

Many possibilities: Your symptoms are unusual. There is a possibility of Raynaud's syndrome, but impossible to say without more detailed evaluation. See your doctor if you are concerned about it. You can talk to a doctor right now in HealthTap Prime, or do an intro consult with a new doctor in HealthTap Concierge. Click/tap "Ask Docs" at the top of your screen.