I'm 37 weeks pregnant. Up till now, me and DH have had fairly regular sex - it's not always been easy, or enjoyable (due to my hip and back pain), but I've felt it important to keep going. But in the last few days, I've lost my sex drive. I still want to kiss and cuddle with DH, but don't want to have sex, and feel uncomfortable about him touching me anywhere intimate, and I'm not keen on intimately touching him either. It's probably a combination of factors - I'm absolutely exhausted, and my body seems to be gearing up for birth etc, hence I'm feeling weird about my breasts being sexual objects (because I'll be using them to feed our son). Plus, we've been arguing a lot, and that makes me feel low and affects my sex drive too. And lastly, I've had SPD since 10 weeks pregnant, discomfort is now so bad I'm about to get crutches, but I feel I've manfully struggled on through the pain to allow us to have an active sex-life up till now (usually a couple of times a week).
Last couple of evenings I've just want to kiss/cuddle and nothing else, and I've told DH that I probably wasn't up for it at the moment and maybe we could just focus on being physically close without sex until after the baby is born. Last night, he gave me a back rub (which was very nice & much appreciated, I was really aching) then gets all huffy because I wont do anything for him. He said I should be thinking of his needs, and giving him a rub to get him off. I said I really didn't want to do that - I might as well be anyone, and anyway I don't feel comfortable with doing it at the moment (and I talked to him again about all my reasons). He got very angry and dramatic, declaring that sex was now dead in our marriage because I wont make any effort at all, but don't worry he'd have to deal with it because he had no choice.
I feel he's pressuring me, not in a nice way, and being supremely unsympathetic to my situation and feelings, while he thinks I'm being selfish and "me-me-me". I feel he's done little as it is to support me in my pregnancy. Does anyone have a different view, that I really ought to be making the effort to see to his needs for the next couple of weeks, regardless of how it makes me feel?