I have a urinary diverticulum, is that what causes my urinary incontinence. Should I get the diverticulum checked by a doctor?

Yes. The symptoms of a urethral Diverticulum can be subtle, but classically involve incontinence, burning with urination, and pain with intercourse. Often women will also experience recurrent infections. Surgery to remove the Diverticulum is the only option to resolve the issue .
See doctor to be. Evaluated. Could be anther cause such as infection.