I an 41 yr old female. I have low iron 4, hemoglobin 92,and b12 low and my storage cells are depleted. I’m extremely exhausted it’s been 3 months and numbers not going up. I have bone pain in my legs. Fast heart beat 100 Bpm. Did stress test flow is good. Did colonoscopy and gastroscopy found hernia in esophagus and set 4 biopsy away waiting for answers. Can’t work can’t do physical activity too drained. Cold hand and feet and cold to bone. Face goes white when very exhausted change color.