I tested everything related cause of anemia like endoscopy & colonoscopy, all kind of cancer test, pelvic MRI. And the answer is negative. But my main problem is, after taking three months of iron supplements, when taking blood test everything is fine. You drop taking iron pills, after two months all my symptom will come back, especially anxiety and nausea every single day. My question is if anybody, tried Pill Cam to find if you’ve internal bleeding or not?