What could cause extreme weight and muscle loss, pain and swelling underneath the right rib cage, severe pain in the back, normal labs
Started 6 weeks ago with blood in stool. Blood stopped three days later but lower ab pain started. Similar to bad cramps. Three weeks later pain and swelling started underneath right ribcage. Pain then spread to mid back. Loss of appetite, yet never feel satisfied after meals. Severe fatigue and weakness. Had colonoscopy, endoscopy, ct w/contrast, ultrasound, hita scan, blood work x3. Endoscopy showed hiatal hernia. Ultrasound showed slightly enlarged liver. hita scan showed contracted, but functioning gallbladder. slight liver enzyme elevation once, returned to normal. Everything else normal. I'm type 1 diabetic (uncontrolled) Ive lost nearly 12 pounds in 6 weeks.