What Causes Headache At The Right Side Of The Head?

Hi, may I answer your health queries right now ? Please type your query here...i am 22years old, about 5.1ft tall and weigh 49kg. I have been having hedaches at the right side of my head for 9months now inconsistently and i have been treated for thyphoid within these nine months and sometimes malaria. I even had a tbs test which was negative last month and am still having this headache.