What Is The Treatment For Heaviness In Head And Headache With Nausea?

dear sir ,i am 23 year old person weighting 68 kg and my height is 170cms.For the past 7 years i am having heaviness in head and mild headache throughout the day.nausea also comes along some times .i have undergone numerous medical checkups and twice have i undergone C .T SCAN but all is ok...some docs suggested migraine but there is no major affect of their medicine on me .please suggest some remedy for my illness.with gratitude-rakesh