I am a 21 year old female and for the past week, I have had some stomach aches, all of which resemble the pains associated with diarrhea. But only in the beginning was it normal diarrhea. Shortly after my first bowel movement, I started passing green stool. And ever since then I've only been passing very small amounts of pink/white fleshy-looking stool. The only thing I can think of that it may look like would be fish meat, which I do not eat. I feel the urgency to go, but I can only pass small amounts at a time. I've tried doing my own research, but I'm coming up with almost nothing. Anyone have any ideas? Anything would help..