I've felt bad for DH because we went from sex 2-3x weekly before BFP, to maybe once a week now - just too tired, not in the mood, etc.
so DH was definitely in the mood last night and I felt bad - but then my super-scent kicked in and for some reason, DH's breath smelt AWFUL!! = I didn't want to say anything cuz he had just brushed his teeth and it was probably just my crazy nose, but it was hard to concentrate on anything else... lol

Re: WTH nose!!!
My nose is driving me insane too! My sex drive is virtually gone, but last night I was somewhat in the mood so I let DH know.... Then he leans over to kiss me, and I smelled his breath, and I wanted to die! He'd had a beer after dinner, and for some reason the smell of it really got to me! Needless to say, "sexy time" wasn't very sexy for me after that.
Also, today when I went for my bloodwork, the lady sitting beside me in the waiting room must have had a tuna sandwich for lunch, because thats ALL I could smell. It took all the strength I had not to run to the bathroom.