Yes, hello I'm type I diabetic since i was 13yrs old along with that I've had some dominant symptoms with my heath in general. I'm 38yrs old female that is very active. I lift and run in a gym daily. I've become very lethargic and filled with extreme exhaustion. Thought thyroid but my thyroid, iron, vit B & Ds came back normal in blood work. Been this way for over 4 months and it's getting worse. Gaining weight, lack of energy and am chilly and cold in 90 degree. What do u think? What test should i have done?