I like the tooth fairy conspiracy, aethelfleda. Has your DD not done this before, though? You said it wasn't her first tooth.
Poor cheep and seven, I hope your dethroned-older-sibling's sense of responsibility and showing off positively kicks in soon, so you can get a bit of rest from the negative behaviour. 
That plan you have for Air sounds really good, cheep; let's hope it settles him!
Falalala, hope you are both feeling better (and that you recover at the same time, so you don't wear youeself out again, nursing DH before you give birth!)
Oh, Darcies, what crap fights to be having - not even important enough for so much aggro! Glad you got one bottled apology! Has he added another one to your maternity bag, too? 
mopsytop et. al, I've been swollen, too, though it's intermittent (e.g. nothing right now - this is 39+3)
BTW, that sounds more like nesting than a dirty house to me, too! Believe me, my house is always in need of cleaning (whose house isn't?), but I really only blitz it when (a) I've had enough, (b) guests are coming and (c) when I suddenly "notice" things - which is NOW! This weekend, I've rearranged the front hall, sorted out loads of filing, mopped the kitchen, done lots of sewing, written some Xmas cards, ironed, done loads and loads of laundry, changed beds, finally got DH to set up the spare bed after we swapped rooms (and then set up the spare room), etc., etc. This is not at all normal sort of behaviour for me! It hasn't felt compulsive, just productive, but there is no way this isn't nesting!
fusam, so you think it's natural to be cleaning, too, do you? 
Don't believe you!
After all, with all the aches and pains, why would any of us do other than the anti-nesting aethelfleda mentioned?! (good work!) My back was aching yesterday, with the cleaning, but we all managed a walk in the rain today, which was actually quite lovely. When we got back, I actually fell asleep on the floor when DH went to do some more work (he claims he's got 2 software releases this week - he works in a bank - and is trying to pressure me to put off our release - ahahaha. It may work, though. Despite a lot of abdominal struggling tonight - the reason I am up - nothing interesting has happened to me for a few days)
Re: stretch marks: for DS, I had lovely "petals" round my tummy button, and with this'un, I've got a red meteor belt over my Tropic of Cancer (north of my equator). I've used more cream for this pregnancy, but it doesn't seem to have done anything to prevent it. After all, this is skin under great pressure!