mumoftwo I'm 31 weeks today and they've checked baby's position for the last 3 or 4 appointments, so I was under the impression it was just standard practice. Might be another one of those things that varies depending on where you are in the country though...
Little man's been either head down or horizontal the last few times so I'm hoping that's a good sign!
I've mostly felt movements low down or to the side, so I'd assume that means your little one is head down too 
My sex drive has always been a lot higher than DP's, so I think being pregnant has brought us down to about the same level, haha! We've managed to dtd at least once a week, but I don't know how much longer we'll be able to keep that up for now that I'm getting so much bigger and feeling more rubbish...
Oh and whisper, when it comes to the washing up (and in fact, housework in general) DP insists that I leave it because he doesn't want me squashing bump up against the sink or hurting my back from standing, which is all well and good but he's so busy at work and so knackered at the weekends that it never gets done unless I step in!
Oh the glamorous life of a domestic goddess...