My older sister had heavy bleeding throughout her second preg & at the 19 wk ultrasound noticed deformities, my sister having studied disabilities & worked with children for many years had decided that perhaps this was what God had wanted for them (they are not religious, but just thought this must be their life path). So decided not to act, but were asked to have the amnio, which she reluctantly had, her experience was not like Lucy's (but I won't go into that) the fluid was thick & brown, they were told immediately that babies organs were drowning & it would not live, so she was taken to hospital & induced prior to the 12 wk stage.
I felt awful as I had had Maddy a few months earlier & just had to be with her & visit her the morning after, there were hundreds of tears shed, she found it difficult to deal with having got rid of the baby, she has had a daughter since & was told she was deaf & had D/S, all untrue she is a perfectly, happy & healthy 4 yr old now!!!

I am having my U/S on Saturday basically to get my dates, I don't think I will follow up any testings no matter what the result of the scan, I just don't think I could personally decide the fate of an unborn baby...
Plus after trying so long & then our recent loss, I just think what's meant to be will be!!!