As someone that now lives with severe adrenal fatigue, I encourage anyone that seems to have symptoms of adrenal fatigue to get tested with a 3 or 4 time a day collection of saliva. Adrenal fatigue can slow or stop healing from anything, especially Lyme and company. Saliva testing is the most accurate means of testing the adrenals.
Here is a great resource to help people find a good doc:
www.stopthethyroidmadness.com/how-to-find-a-good-doc/ - it's how I found mine!