15 weeks is a wrong time to get the double marker test
Double marker test cannot be done beyond 12 weeks and 5 days
Also if one screening test is positive you do not need to jump to another screening test you would require confirmatory test
Both double marker and n I p t are screening tests
Since double marker test was wrongly timed
You need to wait for a quadruple test after the level two anomaly scan
Answered2026-01-20 03:40:43
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