Clogged toilet in mobile home
The piece of the brush may still be stuck in the toilet. I have used toilet auggers on several occasions and gone past the blockage, pulled the toilet and the drain was fine, running the augger backwards through the toilet got the dog toy that was stuck , and it pushed the light bulb out into the bowl that my daughter flushed. A wax seal is only a few $ and toilets are not hard to pull 2 bolts and a water line, make sure to flush the water out of the toilet, I then like to use a shop vac to suck the water out of the trap because when the toilet is laid down to try and reverse augger the toilet water will leak out of the trap if not removed.