Im having sharp pains right under the tip of my left shoulder blade. moving doesnt exacerbate it. cant go to dr right now. is it dangerous?

Sharp pains: Sharp pains in that region unaffected by motion may be caused by left kidney or left lung pathology or early shingles. Disk pressing on a nerve root is less likely a cause. Observe for urinary, respiratory symptoms or rash and if such symptoms develop,go to the hospital emergency room where prompt evaluation and testing are available.