I would appreciate any advise someone can give me. I been feeling very ill for the last two plus years. I have asthma copd and this past winter i had pneumonia which was not diagnosis for 2 months. I am also on Armour for a thyroid condition 30 mg a day, 2 steroid inhalers breo & proventil and crestor 5mg. I am exhausted all the time, muscle pain, back pain, rashes, weight gain and many other issues. I have had test done on my lungs, heart, abdomen, esophagus & colon and all tests results came back fine. I went to an Endo because of my sympthoms and they saw a nodule on ultrasound (biopsy came back fine), The Endo ran a Cortisol and ACTH blood test. It was done at 8am and that was the only test he did. My levels were Cortisol 12.2 and ACTH 42. And he didn't see anything wrong with me and told me to go get a second opinion or go to the Mayo or Cleveland Clinic and I live in Louisiana. Should i have had another blood test done later in the day to see if my levels are sufficient? And is the 24-hour urinary output test a more accurate test?. The Cardio doctor had suggested I check into my adrenal gland because of all the steroid I have been on over the years. I have had asthams for 30 plus year and Copd for the pass 7 year but it is under control. Thank you