Hi, for a couple of days, I have been seeing extremely thick yellow mucus in my stool. It started off being jelly-like, but now it's very thick. What are the possible reasons for this? (I was under treatment for yeast infection, which included antibiotics, but that was more than a week ago.) I've never really had regular bowel movements, it usually depends on what food I eat and how much exercise I get, which is very less. Also, I have an anal fissure which happened years ago, haven't taken any treatment to get it removed or shrunk. In general, my stomach/digestion has never been good. There's always something like bloating or irregular bowel movements. Please help.