Neck pain, shoulder pain, scalp/top of head tingling/prickly feeling. Ear pain. CT and MRI on head normal. Neck cracks when I turn my head. Help!

? Pinched nerve . in your neck area, may not show on imaging studies, rest your neck, non-steroidals as ibuprofen, unless contraindicated, and physical therapy guided by your treating doctor, may take few weeks to recover, the follow up with and conservative therapy will work, if no improvement otherwise, you may need to see a spine surgeon or a neurosurgeon, good luck .