I still don't understand why the hesitation from doctors.Yeah, my doctor was initially slightly hesitant to do the testing too. I felt a little vindicated asking for it when my levels came back high.
I guess they would rather wait until you show symptoms, that will bring more $.
When it comes time to pushing all sorts of drugs and stuff, they don't give a sh*t. You ask for a simple blood work and they act like they have to pay for it.