Hi for the past 2-3 months i ve had intermittent headaches that have slowly been increasing in severity. Today I woke up with subacute numbness, tingling, and weakness on the left side of my face. I have a normal family history with no neurological problems. My sensory exam was normal when I went to the doctor, as well as my salivation, taste, and lacrimation. Hyperacusis is absent. What is wrong with me?