From one special needs mom to another, give him time. Mike is like that too. When he doesn't want to discuss my letters, he walks away. He comes back when he's ready. Trying to push the issue just increases the tension and makes things worse.
Keep in mind too, that it's stressful for him as well having a special needs child. Men don't show their emotions as well as we do, so it's harder for us to understand them.
Mike never cried when I had my miscarriages. In his attempt to comfort me, he said the worst thing anyone could ever say to a grieving mother: WE CAN ALWAYS HAVE ANOTHER. In that moment, you don't care about having another baby; you want the one you just lost. I was mad at him for that, for weeks, and up until recently, I assumed he didn't care about the miscarriages because he never talked about them and even said that they weren't really babies and they never "existed" to him because he never saw them or touched them. As it turns out, he thinks about them all the time. He wonders what they would be like, who they'd look like, what they'd sound like. The 3 year Angelversary of our second Angel, Bean, is on January 8. It's one of the worse days of the year for him. As it turned out, he didn't understand the emotional aspect for me, having carried them and feeling like I failed because my one job was to give them life and I couldn't do that. For me, I didn't understand that he was grieving in his own way. We named them Rice and Bean, because those were their nicknames. With Zoe, to me, he seems constantly in denial, that Zoe is just perfection and nothing is wrong with her. It took him 8 months to watch footage of Zoe's seizures. Turned out, he wasn't in denial, he was just scared. He's afraid of knowing that we're likely going to lose Zoe within the next few years, so it's easier for him to pretend her disease doesn't exist than to face it. Men and women are just completely different.