Evening - not been able to post for ages as no bloody time!
Bottlecap so sorry to hear your news - please take time to recover but also take heart from people's experiences on here of relatively quick conceptions 
Mooncalf really hope everything is ok next week - thinking of you
Brooke I was on the edge of my seat when you didn't post after the scan! So glad everything is ok.
Since I last posted I've had my booking appt with the MW, who is the same one I had for DD, which is nice. We had an initial chat about birth choices as there's an awful lot of things I would want to do different this time around. I was pleased to tell her my weight was quite a bit lower this time around compared to the start of my last pregnancy (BMI back then was 30.1 which sent me down the NHS 'fat' track). I'm a stone lighter now and really pleased with that. So imagine my horror when the phone goes at work a couple of days later and it's the hospital wanting to talk to me about my BMI and how I need to monitor my weight etc etc so I told them to fuck off as I was busy eating crisps said I was fine thank you and didn't want them to get involved. Thing is, my weight is creeping up but there's nothing I can do. I'm in a new job, I feel sick a lot of the time, I can't do any exercise as every minute of my day is occupied and right now I just want to make my life as easy as possible. And now they've kindly sent me a VERY patronising leaflet in the post on making healthy food choices when you're pregnant and there's even a photo of a pregnant woman doing the hoovering to keep fit!!! All the fucking hoovering in the world isn't going to help me right now, but if they fancy sending over a cleaner and a babysitter I will gladly go out and run 5k for them (did actually manage this before I discovered I was pregnant).
Can you tell they got to me a bit? 
Also, since I last posted, we've found out it's fairly likely that DD (who is 2) has a growth disorder. Testing won't start for another few weeks, but it's like the penny has dropped and a lot of aspects of her health and development now make sense. Longer term, she'll be ok, but it's just another thing to worry (and cry!) about right now.
Ababsurdum would you believe it, I have my Harmony appt the same day as you - we really are living in parallel!
Funnily enough, when I was pg the first time around, there was someone who started posting at the last minute on our antenatal thread. She was the same age as me (41) and we were due on the same day. We were both concerned about induction etc and ended up keeping in touch offline as we drifted into the 40+ weeks phase. We went into labour at 40+8 within an hour of each other and although our babies were born a day apart they were exactly the same weight! I think the babies cut their first tooth on the same day too.