Hi and thanks for the query, It shall be of utmost importance to exclude a gastrointestinal infection or some other metabolic or inflammatory process causing these symptoms. It would be important to know whether is any associated fever or not, blood in the poo or not and whether you feel any pain on urination. Are there any gas bubbles noticed in urine? This could be an indication of a urointestinal fistula. However, it is appropriate to get a precise clinical evaluation. A stool examination and culture, abdominal ultrasound. colonoscopy or rectosigmoidoscopy might be very appropriate. It think the condition is a bit delicate and booking an appointment with the gastroenterologist is the most appropriate thing to do. Thanks and best regards, Luchuo, MD.