My baby had a soft marker detected during the detailed scan too, mummy, so I understand how worrying it can feel 😢❤️
In my case, we went ahead with the non-invasive test for extra reassurance, and thankfully everything turned out fine. It's reassuring that your first trimester screening was already low risk. Hopefully the Harmony results will give you more peace of mind while you wait. Wishing you and baby all the best 🤍