Depressed (long vent. Sorry)

Mal
So I'm going to vent on here instead of anywhere else because I don't want family and friends in my personal business... I'm 30+5 weeks and I seriously feel like my husband isn't attracted to me anymore. Although this pregnancy has my sex drive almost non-existent I try to initiate sex with him but unless I do all the initiating, all of the foreplay, and most of the work he'll just lay in bed beside me and never touch me... take today for example, after a dr appointment and running errands together we came home and I jumped in the shower. I then told him bluntly while drying off that we had an hour before our son gets home from school and that we had time to have sex before we had anything else we needed to do. He came into the bedroom then told me to scoot over because I was on his side of the bed and laid down next to me fully clothed and made no attempt to touch me at all. I even jokingly said "we'll never get anything done like this" and all he did was put his arm across my belly while the baby was moving but still never said a word. We actually laid there until we both fell asleep... I'm really not sure how I should feel and if I'm just being extra emotional but our sex life has been this way for months even before the pregnancy. I've never had a reason to doubt his faithfulness so that's never been a comcern but maybe he's just not attracted to me anymore and I don't know what I can do to change it. (I guess really I need to find a way to bring it up but just thinking about it makes me cry and I know he'll never give me feedback if I'm crying because it makes him uncomfortable...) Does anyone have any suggestions or are in the same boat?