I have recently had my blood works done and got the following results
Vitamin D3 - 21.4nmol/L
Serum Calcium - 2.60mmol/L
Calcium adjusted level - 2.63mmol/L
TSH and Free T4 Levels came back within range
Is it normal to have high calcium and low D3? Could this mean I need to have my Parathyroid checked?
How common is it for a 25 year old girl to have a problem with Parathyroid?