Hello mommies....meri ek beti 39 months ki h C section se huyi h ..abhi meri 2nd praganancy hai..but isne High Risk Down Syndrome praganancy btayi h jiske liye dr.n Amniocentesis test krane ko bola h ....plzz mera margdarshan kare...agr kisi k sath esa hua h ya kisi known ko ? triple marker positive ho to ye bhi positive hota h kya ??