Off for my final 21 week scan in an hour's time (I'm 21+2 today!) I'm looking foward to seeing my little wiggling pudding again but a tad apprehensive incase they find something wrong. I know this is the one they check all the measurements, kidneys, stomach etc...I can handle news that perhaps my placenta is low laying or similar but praying nothing's wrong with my now almost permanantly kicking little boy!! Post back with an update once home!!