Hi DaintreeDream,

I have had a similar experience. 1:5 risk for DS, but it turned out to be trisomy 7 mosaicism. CVS detected it in the placenta, amnio didn't find it in the baby.

I have been having 4 weekly scans to check growth and potential problems. The scans have all been fine, but there is still some uncertainty. It is possible that this baby has normal chromosomes or it is possible that it has trisomy 7 mosaicism.

I am wondering about the medical team that was there at your DD1's birth? Why were they there if the scans were normal? Were you expecting issues or where they there just in case?

I need to talk to my doctor about this, but at this stage it seems we will be treating this as a normal birth. No plans for any additional help for my baby.