Hi, dear I have gone through your question. I can understand your concern. You have blood in urine. It can be due to kidney stones or some mass lesion in urinary tract. You don t have urinary tract infection so no need to worry about that. It has no relation with gall bladder surgery. You should go for ultrasound kidney, ureter and bladder. Then you should take treatment accordingly. Hope I have answered your question, if you have any doubts then contact me at bit.ly/Drsanghvihardik, I will be happy to answer you. Thanks for using health care magic. Wish you a very good health.