Congrats on your team news Spotty and Knotty 
Daydream my 20 week scan with ds1 was rubbish 
The sonographer stayed silent all the way through, never saying what she was doing and at the end turned the screen and said there's your baby and turned it away again. I still remember how excited I'd been and how deflated I was afterwards.
Stacey I feel your pain. I moved my car for dh one morning and he came out after me and locked the door, then drove off. Leaving me outside in my bath robe 
I had to yell for the ds's to try and get the keys, but they were too short to reach. Thankfully ds1 went and got the step stool out of the kitchen to reach the keys and passed them through the letter box. I still mention it sometimes to make him feel bad
Clarella I've given up riding my bike for now, much to ds2's disgust, I was uncomfortable and I'm so clumsy now I didn't want to risk it. If you feel ok, then why not.
Had a midwife appointment this morning and took my boys, who bombarded the midwife with questions 
'What's that thing on Mommy's arm?'
'What's blood pressure?'
'Why do you need Mommy's wee?'
'How do you listen to the heartbeat?'
'Does it take pictures?'
You get the idea, it went on and on and on. She was very patient and answered all their questions and they loved listening to the heartbeat. Baby not so keen and kept kicking the probe away, which the boys found very entertaining.
I can't remember who asked upthread, but I got my MATB1 today and it said on the form not to fill it in before 20 weeks. So you were right and the receptionist was wrong and so was I, I thought it was 24 weeks.