I am concerned i may have leukemia, one noticeable symptom is that since november i have had tinnitus ( not seen this on any leukemia symptom list but want to check). have been suffering bone pains for several months also occasional night sweats?

I think your symptoms warrant evaluation by a MD. May be a variety of conditions like myeloma, TB, lymphoma, chronic infection( including chronic prostatitis, or osteomyelitis) , immune disease. Acute leukemia is less likely as it develops rather fast, but a CBC would diagnosis it/ bone marrow confirm it. Urine assessment could assess for myeloma or urinary infection F/U w/ MD