sex after miscarriage

I'm not sure where to post this. I just found out today that I have miscarried. My husband has let me know that it is going to be a few before he's ready to have sex again. Which is what I've been fearing... That he won't want me any more. But he says he's hurting right now and he wants more children (we have a 6 yr old son been ttc baby #2 for 3 1/2 yrs). I understand his pain and wanting to wait before we are intimate again. I just don't want things to change between us. Just curious if your sex lives returned to normal or awkward at first or did it change for better or worse. Thank you.