Alicia--my heart goes out to you right now. I know this is so very painful for you. I've been through the same situation several times over the last fifteen years with my own DH. Emotionally shutting down is a very common way of coping with the immense feelings of anxiety, fear, and depression associated with PTSD. The best lesson I learned here in this group is that I did cause it. The hardest lesson I've learned is that I can't cure it. I'm sure your DH loves you but won't let himself feel it right now. Be patient-- he may need a couple of months to sort through all his emotional stuff. The ladies have given you such great advice-- There is a lot of support here so I hope you post often.

Sending a big cyber hug your way!

Paulann