Welcome back to the forums @Survivor-77!
This sounds like a really difficult issue. If I were in your position and this was a sudden change, I would be wondering whether something is wrong. I can also imagine that you could be experiencing a lot of worry and loneliness when your husband does not attempt to communicate with you.
I'm just wondering whether you have tried to have a conversation about his lack of communication and the effect it could be having on you. For example, you could say something like, 'When we don't have conversations or spend time with each other, I feel lonely and worried because it makes me feel as though you've lost interest in our relationship.'
