I am a 50 year-old female with shortness of breath, limiting my activities, chest pain,extreme fatigue & tiredness, & recent leg & arm discomfort-tingling. Also have tongue glossitiss for 1+ year. Other symptoms been experiencing for5+ months, getting worse. Blood work is good except b12 levels were almost 2000! Slight liver enzyme elevation. Blood pressure 105/70. History of colitis, PFO, migraines & anemia (ice cravings). I am concerned about myself although doctors aren t. Thank you!