As I recall, the T-test was one of the things he specifically mentioned asking the doctor about when he agreed to go to the doc to get his head bump checked. What, now it's not important? Is he embarrassed? Big bad Marine afraid of needles? Or is it just okay to ignore the reasonable requests of a concerned wife, thereby showing her disrespect?
Whatever his reason, I think it stinks.
I hope the head bump turns out to be nothing, btw.