Alice - hope you feel better soon, and you Wasting with your shoulder.
Comtessa - don't worry, these estimates are notoriously inaccurate. A friend who had an elective due to obstetric cholestasis (sp?) was scanned and told the baby was going to be huge, 9lbs+, and when he came out he was 6lbs12oz. Another friend was told her baby would be small and he was 8lbs13oz.
purple - we are staying up to watch the start of the Ashes too, so exciting! Must not stay up every night though, otherwise I will be a wreck 
Freak - it isn't much to ask. May I recommend adding 'sense of humour about self' to that list? Nothing more horrendous to live with than a man who takes himself too seriously 
And pjs for who - you or DCs? If you then I recommend Debenhams. They do mix and match tops, bottoms and nightie things which are all nice and cotton and soft and pretty cheap but wash well. I'm still wearing some of my pre-pregnancy ones, but with a nightie over trousers to cover bump IYSWIM?
JKS - hope the scan goes well tomorrow, eek exciting! :)
DONE
All up, showered and dressed
Breakfast
DH into office for the morning
Unload dishwasher and clear up breakfast
Fold washing
Sweep and wash kitchen floor
Tidy downstairs
Hoover downstairs
Wipe over bathroom
De-limescale kitchen taps
Clean kitchen skirtings and cupboard fronts
Walk to Sainsbury's for lunch bits
Friend and DDs coming for lunch
DH home
Scan while friend looks after DS
Clear up kitchen
DS nap
Sit down
Put a wash on
Tidy lego
Dinner - sausages, chips and beans - yum!
Clear up and run DW
DS bed
TO DO
Start meal plan for next week and Ocado order
Watch first half hour of cricket
Sleep