When wiping after a bowl movement this evening, I noticed that there was a clear thick clear liquid on the paper. I didn't smell the actual paper, but the odor coming from the toilet was sort of fishy smelling. My stool looked normal, wasn't floating. This is the second or third time this has happened in the last couple years. I've never had any issues like hemorrhoids or anything really. I don't eat fish, at all, so I know that isn't the cause. Any ideas? I'm hoping its just an intestinal cold or something, but I want to make sure its not a sign of something more serious.