Being tested for bladder cancer

Hi all, i am new here and I am getting ready to have CT urogram and cystoscopy. I have thickening of the bladder and blood in urine. I have had a few symptoms so I figured I would start there and learn what symptoms everybody had too. I have pain in my right side of my belly and my lower back. I have pain in my right of my groin. I haven't seen blood in my urine yet but I guess it is at 18 in my urine test. I have frequency in urinating every hour at night. It takes forever to go and it takes awhile while going. I don't getting burning and pain while going but not everything. I have constant pain i my arms and legs bones. My throat lymph near my jaws are always swollen and hurt. I know I'm missing something here but it's a start. I don't know if everything is a symptom of bladder cancer but I am adding to see. Let me know what your symptoms are or is. Thank you