Re: 8 months pregnant and he doesn't want to have sex..at all
A lot of guys are afraid of having sex during pregnancy (or grossed out by the thought of the baby being so close to their "boy parts"), so I will keep my fingers crossed that things go back to normal for you after the baby comes. It's too bad he's going through this and you're suffering through it, though; it's hard to be pregnant and hormonal while your spouse is quietly freaking out and not being intimate with you.
Maybe you can get him to help you out in other ways? If you explain that you really want him and it makes you feel bad when he won't touch you. he could try it and get into the mood afterall -- it's worth a shot!
Good luck, and congratulations on the incoming little one!