I'd certainly be in touch with medical staff to check in about the situation. I had two rounds of BCG after 9/19 TURBT. Four days after second instillation (about 7 weeks after TURBT), morning elimination consisted of gross hematuria and lots of clots. Situation did not improve as morning progressed and by the time I decided to go to ER, I was only able to pass small amounts of blood and clot. Irrigation via catheter to clear coagulum (ultrasound showed bladder distended and 90% full of clot), emergency cauterization of tumor site, two nights in hospital (they were concerned about falling hemoglobin level), a unit of blood, and got to wear a catheter home for a couple of days.
Apparently the BCG irritated the resection site. Nurse Practitioner in charge of BCG said she'd only seen such a strong reaction once before in 4-5 years of working with it. I think we started treatment too soon because I seem to be slow to heal.
Stu
7/18 Gross hematuria; 8/18 TURBT: papillary urothelial carcinoma, LG, T1; 12/18 TURB: benign urothelial mucosa, cystitis; 9/19 TURBT: papillary urothelial carcinoma, HG noninvasive; 6/20 TURB: NED, inflammation; 10/21 TURB. NED, inflammation.