Brooke how would you feel about not having sex, but some sexy time together? DH and I have talked about thus a bit, mostly because I'm just not very interested in sex just now. However, some mural touching and relief could be really nice for the both of you, and though not the same as sex, he'd still be getting turned on by you, and have sexy things to think about which involve you.
I'd be honest with him first though, have a chat and say how you feel. Reassure him that though you would love it if you could have sex, it'll be strictly off limits the first time. That way he should be able to relax and know you're not going to try and force him into something he doesn't want to do.
Of course, if its his idea to take things further, you can always forget your promise 
Hope that's not overstepping the mark. You need to feel sexy, both now, and over the next few months.
Waves to everyone else. Also, I'm going to swaddle too, was just passing on info about nhs, as I'd not heard of swaddling 'dangers' before.