Hii.. friends my double marker reports shows low risk... nd my anomaly scan which i did in 19th week shows normal now i am in my mom's house nd here my gync said ki u should do triple marker test but i didnt so she suggested to go for another scan which should be done in 22 to 24th . only this time we can know about heart nd brain ... i am so confused what to do ? should i go for another scan