So, it would appear (ok, it was rather obvious actually) that I'm having a second little boy.
I've been telling everyone that I don't really have a preference this time, but my reaction tells me I did. I wanted my first so much to be a girl but thought having two boys would be nice for them... but now the pressure is on for the third child to be a girl. I'm not sure I could go on to have a fourth.
At least I don't feel as upset by it as I did first time round (sorry Felix, I wouldn't change you for the world now). Just a bit surprised and a little bit disappointed.
As for the REAL purpose of the 20 week anomaly scan, everything is good and healthy. He has an above average sized tummy (that's from daddy's side of the family, I think you'll find), and a short leg (both of us are shorties) and very cute little feet.