I have almost exactly the same problem. Had my TURB nearly 4 months ago and my 6th BCG 2 months ago and now have edema (severe swelling & inflammation at the bladder neck area) plus pain when I urinate, sometimes blood. Cytology test a couple of weeks ago negative, plus negative for infection on urine culture. I'm having a cystoscopy tomorrow (dreading it because of inflammation
). Doc prescribed Celebrex several weeks ago for inflammation -- helped a little bit but still painful. Will let you know what he says after tomorrow's appt. From what I hear on the forum this is not all that unusual and the positive side is that the inflammatory reaction to BCG is actually still fighting the cancer. I had CIS (Carcinoma in situ - grade3).
Hang in there!
DDoyle