Hey hi,tooth mobility (shaking) and recession often indicate Periodontitis (gum disease) or bone loss around the teeth. While you don't have high
sugar symptoms,
diabetes can definitely worsen gum health, so getting that blood test done is a very smart move.
Next Steps
Please see a Periodontist for a 'flap surgery' or deep scaling to stabilize the teeth. In the meantime, use a soft toothbrush and avoid putting pressure on the mobile teeth
Health Tips
Second opinion is not a bad thing... Check with another practitioner about ur problem