Sir I Am 16 Years Old And 3to4days Ago I

Sir i am 16 years old and 3to4days ago i had high fever and i just went to the doctor and he said its a normal fever and then the fever went away.. suddenly afr 2 days i got 102° fever. And thn i took the doctors suggested medicine.. and soo the next day i went for the treatment i took one vaccination and i gave my blood and urine test soo in the evening the reports came.. i collected the reports.. and then..i went to the doctor but he was not available his younger brother was there and i had again got fever around 103° then some how i managed to sleep and thw next day i went to the doctor he said its the starting of typhoid soo i m feeling very weak plzzzz can u tell me how many days more will it take to cure??