SydneyGal,
I can understand your hesitation about getting a 12 week scan. I too think that scanning should be limited. I had one at 10 weeks and my next one is scheduled at 14 weeks. I am also planning to make the official announcement after the 14th week scan. It is more reassuring that way somehow. But after that, my next scan will be between week 20-22 so there will be a longer break. The other option, if you really want to avoid the 12 week scan is to go to a midwife (you can try Annerley) and have them check the heartbeat with a doppler. I am considering this too, though I must admit it is very tempting to do the scan. I love seeing the baby, the heartbeat and the movements...but at any rate, those are some options. Hope this helps!