We had our anatomy scan at 19 weeks 1 day. They couldn't find our little one's stomach. They said it's probably because she just hadn't swallowed amniotic fluid recently. The tech kept trying to find it, but had no luck. I have to go back in 3 weeks for another scan. They said not to worry. But I have never heard of this happening before. They said everything else is fine. And not worrying...well that's not exactly happening! Has this happened to anyone else?