What Causes Recurring Headache?

hi doctor , i am 33 year old lady.since last three year i am suffering head ache. last augest i consult with a doctor and he took my mri. he told me i have migrane . and recommended to take topomax medicine daily. after six moths i stopped the medicine i have no improvement and i went to the hospital againand he told me increase the quanty of tablet. then i have pain in eyes . then i went to the doctor he gave me ponstan forte and sibelium . tell me doctor i have any problem ?