13 weeks 2 days pregnant. Double marker test result was negative. PAPP-A result is 5080mIU/ml and Multiple of Median is 1.33 FBHCG result is 73.55ng/mL and Multiple of Median is 2.28. (Out of range) NT scan result is 1.7mm Multiple if Median is 1.17 Down syndrome T21 : Final risk 1:2818 Biochemical risk 1:528 Age risk: 1:525 Risk result: low risk I am worried about the FBHCG value which is out of range and Down syndrome T21 values.