I am having extreme stomach pain. I have had issues for 3+ years. I feel constant bloat, discomfort, pain at the top of my rib cage, nausea, mostly all diarrhea, stabbing pain in my stomach coming from the sides, loss of energy, extremely sluggish some days. I am not sure what is going on. I am trying to see a gastro doctor soon. I am wondering if I need to get a blood test ran, as well as a scope of my stomach.