I eat about 2 - 3 BIG bowls of blackberries pretty much everyday. As you can see, I am a freak of blackberries and its my favorite fruit. So can I get sick by continuing this? sometimes i feel fine, but then my stomach starts to hurt just a LITTLE when i eat too much. I'm a vegan so foods can get boring sometimes that why i stick to something that i really like and just eat that all day