My fiancee has had stomach cramps for a few months now. We saw his primary, and they said nothing was wrong, to cut out dairy. That seemed to help a little, but the cramps never fully went away. We had a few episodes of him passing out and two seizures so far. Well last night he passed out again, no seizure, but he vomited after that. It smelled and looked like feces. He has since vomited again. I m taking him into the er after i get off work, but should i be really really worried?