Growth scans are pretty common, I had one at 32 weeks as when I was 30 weeks I was still measuring 26, they seemed in no hurry to get me in although I was worried sick, when I had the scan it said I was 33 weeks so if that's to go by then due Monday, she said that it was a good size baby too eek!. Try not to worry. I know you can't help it as I did, but most women I think end up having one during their pregnancy. Sorry to hear about your fall. I fell over a suitcase in the middle of the night that the ex had placed in the doorway of the bedroom to pack the next day a while ago, like duuuuurrrrrrrrrr!!! Babies are pretty resiliant in their little water sack so maybe yours had a little bit of a scare that's why the heartbeat is going up and down. I'm sure you will be OK.
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