There are certain characteristics to migraine. It has to be unilateral she really painful during this sounds and external causes are unbearable, designers watering from the eyes unable to do any work etc. Search are the symptoms than your most probably be having a migraine attack and you should start with the medicine zerodol-sp three times a day for 5 days. After 5 days start with medicine nograin or zerograin (flunerazine) 1 tab daily once.
Next Steps
if problem persists consult a psychiatrist or a Neurologist.
Health Tips
no MRI is not necessary to diagnose migraine it is completely clinical