Hi everyone. I am posting for advice and if anyone has any positive stories. I had my 12 week NHS scan. The baby was perfect size for dates, visible nasal bone and very active. The NT measured 3mm. She told me this was within the normal range. My blood tests then came back as 1 in 25 risk for Down syndrome. My Papp-A level was 1.27 which she said is normal and my HCG was 131 which she also said was normal. I am 28 and this is my fourth baby. My three other babies were low risk so this is a bit of a shock for us. All three babies have been born premature at 32 weeks, 32 weeks and 35 weeks so we decided against invasive testing as I didn’t want to risk miscarriage or preterm labour later on. We decided to pay £450 for the harmony test last Friday and now it’s just a waiting game. We are so anxious does anybody have any experience with this?