My stomach gurgles a lot and makes me feel uneasy?

Hard to know, but...: The GI tract has a very limited # of symptoms to signal its distress--nausea/vomiting, diarrhea/constipation, bloating, pain, fullness, bleeding, etc. As you know, many of these characterize ibs, but are also seen with inflammatory, infectious, ischemic, malabsorptive, and functional disorders. You sound concerned, & should be evaluated for reassurance & appropriate treatment if needed.