I actually think he can’t every time he gets close to telling, his brother words echo in his head and he’s unable to speak for a bit. I think his brother use a compulsion technique on him. He could not even get it out for the doc his brother’s voice came again. But this is just my opinion.
OMFG JUST TELL HIM UR DAMN PREGNANT AND UR HAVE THE YANG OBSTRUCTION GOD DAMNIT