My son is suffering from Autism. He is physically fit but mental growth is slow. He is unable to express the problems. We noticed he sometimes frequently urinates. It doesnot happen always. For example no issues for one month. He is toilet trained so goes to toilet himself. But suddenly for one week he frequently urinates. Sometimes in his pants also. If normally he urinates 8 times a day, those days count goes to 20-25 times. We suspect it happens when he feels cold or bite some food items like mixure, bread etc. We completely stopped giving him mobile phones. We went to many doctors. But no one is able to resolve this problem yet. Can someone please help?