Help! My bunny is not peeing. Took her to the ER Vet Saturday afternoon after noticing they were uncomfortable and restless at night. The ER gave fluids and strong pain medicine but my bunny has not urinated yet. Saturday afternoon they were urinating but not as much. Their urethra looked very inflamed before her appointment and still does now. Been giving critical care. Just very concerned because they haven’t gone to pee yet. Still pooping but it’s small and misshapen. Any suggestions? Not sure how much help I will be able to get for her since tomorrow is a holiday and most places will be closed including her usual Vet office.