The symptoms are suggestive of:
2. Different refractive powers in each eye
3. Tension headache
4. Neurological pain secondary to fluctuations in blood pressure, blood glucose
levels or serum electrolyte imbalance
So, kindly visit your General Physician & get a proper physical examination done.
A fresh eye examination including refraction
testing by an Ophthalmologist will be needed.
Investigations like complete blood count
, serum electrolyte assay & estimation of blood sugar and blood pressure levels will be helpful.
Till then, maintain adequate nutrition & hydration status and avoid stress.