I have had my 12 week screening, It has come back low risk 1 in 26000 for downs. Nuchal measurement was 1.6mm, hcg level 0.86 MoM, but PAPP-A level has come back as 4.35MoM which is 4 times the average. There is loads of info on low levels being linked to Downs but im worried that there is something else wrong with such high levels. Any one have any ideas?
Thanks
Caroline