My DH got CMV when I was 5 months pregnant with our son.

I was already immune fortunately - most people are, and from what I can remember in the research I did at the time, even if you aren't the odds of your baby being affected aren't huge...and I think the main issue was hearing problems.

There's a better than good chance that you're immune, I have my fingers crossed for you.

And I hope your DH feels better soon, it's a nasty virus