i am having constant mild headache on the left part of my head. its mild so doesnt affect my daily activities. no medicines worked to heal it. i hav no other health problems other than havin headache for a month. my blood report said i had 11400 wbc. and my sinus report was normal. i went for my eye checkup which has increased from -0.5 to -1.5. i am wearing specs. its been 15 days still i am having headache. pls help me. i am really worried