How do I manage blood thinners with bladder cancer treatment?

I was diagnosed with non-invasive stage 1 high grade tumor bladder cancer in Feb 2026. Urologist performed TURBT surgery ( I had a PE/DVT less than 2 weeks after the Covid vaccine 5 years ago and on blood thinners) Surgeon had me off my Xarelto a day prior to TURBT and kept me off it for 40+ days. Ten days or so after tumor removal had huge blood clot in bladder. Surgeon removed and opted to have IVC filter implanted. Then two weeks or so a catastrophic PE/DVT then emergency Thombectome. 4 hours. After this, hospital put me back on blood thinners. Urologist's decision to hold back my blood thinners for 40+ days provoked this. It almost killed me. My new doctor administered BCG treatment 6 weeks in a row in July timefeame. Was scoped in Sept and no sign of any cancer. Scheduled next month (Dec) for another sysoscopy. No blood in urine now, but scoping will determine things more certain. Sorry for the long narrative. It was a long, hard journey. Without getting angry all over again, let's just say I fired my first Urologist after the PE/DVT and then not even hearing from him or his office. New doctor is very good.