question: Doctor je,i am 30 years old .i am suffering from uti since two week .Little blood has been seen during the time urinate.first 5 days i have used matifur 100mg tab. by seeing urine culture after that i feel little comfort after 8 days again i found some bleeding with urinate again i have used same medicine for 5 days now i am using today is last dose.i feel some burning while staying so please suggest me what should i do.