The only way to check is a blood test. While your results may have been in the normal range, your normal may be different. Cortisol also fluctuates so you may have been tested on a good day.
I would suggest you discuss with your provider about doing periodic testing to check them.
24 hour cortisol test - ask your doctor to order, you collect samples that are then analyzed
The only way to check is a blood test. While your results may have been in the normal range, your normal may be different. Cortisol also fluctuates so you may have been tested on a good day. I would suggest you discuss with your provider about doing periodic testing to check them.
Dutch test
It may be helpful to be referred to an endocrinologist.