My stool has been a really dark green for the last two weeks. I haven't been eating a lot of vegetables and I don't think I've gotten very much iron either. and my eating habits haven't changed much. But I do try to ingest foods with ALOT of protein. Every time I use the restroom and the stool is green. My stomach aches. It's not intense pains but it just feels like cramps.
Is there any other explanations than too much iron and too much leafy vegetables that could explain this? should I be worried?