For the past couple weeks I've noticed a heaviness in my right eye. I now am having that heavy almost numbness feeling on the right side of my face and a headache on the top of the right side on my head and stiffness/pain on the right side of the back of my neck. I just had my vision checked last month as I wear glasses and required a small change in my prescription. I don't notice any weakness or changes in the right side of my body, only the changes as noted head/neck. I am not prone to headaches at all. I do not have high blood pressure, cardiac disease, diabetes. I am hypothyroid and take replacement meds. Could this be Bell's palsy, an aneurysm, a tumor?