Elana here is right.. u should try seeing a counselor..
u have to talk to ur husband and make him visit the counselor..
But before that u should try to talk to him..
ask him where u went wrong..
Men can be very stubborn sometimes..
If something has gone wrong they won't sometimes say a word..
i mean unless one says what's going on how will the next person understand right..
so just have a talk with him.. prepare him a meal.. ask him what's up.. try to be his friend.. may be he will open up..
Wish u all the best..