Have you ever been tested for cortisol and ferritin? There are reports of reactions occurring sometimes when cortisol or ferritin are too low in the range. You can get your doctor to order tests for both. Usually they will only order a morning serum cortisol (total Cortisol) test, which is not as useful as a diurnal saliva cortisol (free cortisol) panel of 4 tests at different times of the day, because cortisol levels change significantly during the day. If you want you cn order a kit from a lab such as ZRT and do the saliva cortisol tests yourself, but I would start with the morning serum cortisol first.
Symptoms are even more important for diagnosis than test results. Please review this list and tell us all that you have.
Increased sensitivity to cold (temp. below 98.6 which is considered normal)
Constipation ( have to use fiber or laxatives)
Dry skin (have to use moisturizer)
Elevated blood cholesterol level
Muscle aches, tenderness and stiffness
Pain, stiffness or swelling in your joints
Heavier than normal or irregular menstrual periods
Slowed heart rate
Enlarged thyroid gland (goiter)
inability to cope with stress
nausea, diarrhea, poor digetion
hypersensitivity to pain, light, noise
late evening energy (second wind)
require vigorous exercise to feel well
rhinitis, nasal congestion
headaches, tension, and migraine
myalgias and arthralgias
improvement on glucocorticoids
wheezing, shortness of breath
Also please post your most current thyroid related test results and their reference ranges shown on the lab report. Hypothyroid patients are frequently deficient in cortisol, Vitamin D, B12 and ferritin, so if tested for those please post those results also.