Sir, I went for kidney stone laser surgery through urethra on 11th july, 2016.Doctor had left a stent in my ureter. But just after discharge from hospital I feel frequent urge of urine in every 15 min. After 8 days of surgery it almost gone .And now from last 8 day I am again suffering from pain in kidney area during urination and also suffering from frequent urge of urination. Every time after passing urine there is intense sensation in my penis ,like some urine is left in bladder. Please advice me what to do now. I am unable to do my daily routine due to this frequent urination. According to Doctor my stent removal date is 27 aug. So please help. I am suffering lot because of all this.