Pretty much that really.
DH has commented (not seriously, before people go off on one) that he can't wait for the babies (it's twins) to be here because he's so neglected.
I know he's not actually feeling neglected. But the last time we attempted maybe a couple of weeks ago, it was all very "watch the bump"..."no, I can't bend"..."that's too uncomfortable, I'm to heavy to hold myself"
(Sorry if TMI) 
What did the rest of you do at this stage? Just accept it's not really going to happen while you're like a beach ball? Or are you all managing pretty much fine?
I still feel like I have a sex drive, so it's not that. It just seems a waste of time to initiate anything when it's all so impossible logistically.
Any insights gratefully received!