This Thursday I started having diarrhea. It was watery and mucousy. On Friday I noticed blood as well. Not only in my stool, but when I wiped as well. I seem to have no control, even when I pass gas, I have a bowel movement. I am also experiencing abdominal pain. Not all the time, but when I have to use the restroom. I 40 yr old female, with no health problems. However, I am a smoker.