Has just the scan come back with low risk or scan + bloods came back as low risk?
my scan was fine, nuchal measurement 1.7 or 1.9, everything else fine etc, but after a few days they called me with high risk for scan + bloods. They talked to me on the phone about options and I chose the nipt, the non invasive genetic screening, a blood test. I took that and came back as low risk.
so maybe the app is to explain about your options?
that is what is says here
If your screening test returns a lower-chance result, you should be told within 2 weeks. If it shows a higher chance, you should be told within 3 working days of the result being available.
This may take a little longer if your test is sent to another hospital. It may be worth asking the midwife what happens in your area and when you can expect to get your results.
You will be offered an appointment to discuss the test results and the options you have.
www.nhs.uk/pregnancy/your-pregnancy-care/screening-for-downs-edwards-pataus-syndrome/
If the test comes back as high risk you have 3 options: do nothing, get the nipt, get an amnio/cvs. I’d opt for nipt first bc if it comes back high, they’ll offer the amnio/cvs again. Better a non invasive test first, if it comes back low risk, then it’s all good.
if this is the case they should have probably called you and explained, not just a letter with an app.
I don’t think it’s anything else, scan was good, so the bloods came back with some risk.
ask about the blood results in detail, and see if you got low Papp-a (lower than 0.5nmol), ask about baby aspirin, and extra growth scans. This test, on its own, is a marker for different risks:
www.chesterfieldroyal.nhs.uk/application/files/4216/3283/7825/Low_Pregnancy_Associated_Plasma_Protein-A_PAPP-A.pdf