Winterberry, Actually, it’s not the output that seems to be the problem; but rather it’s the fluid/mucus that collects on my bandage throughout the day. I have also wondered if I’m just not drinking enough water. Maybe, when I’m dehydrated it’s causing an unusual odor. I just scheduled an appointment to see my doctor. I will mention it to him to see if he has any idea what the root of the issue might be. However, you are correct. I could see how fish or eggs would create a bad smell. Thanks!