Congrats on a good result!
Just so you know, independent of risk for DS, your bloods give you other risks. Both low papp-a and high hCG give you risk of preeclampsia, low birth weight, pre term birth, still birth.
I had this, but only one blood at a time (1st pregnancy- the Papp-a, 2nd pregnancy now-thr hCG) was outside limits. You have both and lower papp-a than I did. Hope they told you to take aspirin from 12 weeks (they gave me 150mg per day evening meal) plus extra scans during the 3rd semester.
for me it meant baby didn’t grow for the last 4weeks and I was induced at 40 weeks, they were worried bc she ran the risk of being stillborn. she was born very small. They picked it up bc I had these extra scans. She’s been fine since and she has no issues.
if they haven’t told you anything, raise it with them asap. There is a window where taking aspirin helps (best to start it at 12 weeks, but no later than 16). For the first pregnancy I saw the consultant late, I was already 16 weeks when I started taking it so maybe it didn’t do much, or anything to help my DD.
good luck with your pregnancy