I don't understand the rationale of taking antibiotics when there is no pus cells in urine.
in urine indicates blood and the cause for this bleeding must be found out.
You must contact your doctor under whom your treatment is being taken place.
You have not mentioned the disease for which you are taking these medicines as they are given in non Hodgkin lymphoma
as well as on rheumatoid arthritis
The emphasis should be on finding the cause for blood in urine.