For things like choroid plexus cysts (“brain bubbles”), many doctors did tell me they often resolve on their own, especially if NIPT is low risk. Shorter limb measurements can also catch up later, but because there are multiple soft markers, the doctors usually recommend amnio just to be thorough and give peace of mind.
It’s a scary decision emotionally, but for me, having a clear answer helped a lot with anxiety. KKH also has genetic counsellors who are very patient and supportive — don’t hesitate to ask all your questions.
Xiu Qin