Hello please help me I don't know how is it happen.I am applicant ouside canada.My spouse who sponser me was came to merry me last year.And she went back and then she applied on Jan,2019.when she applied she was pregnant.And she gave birth last month 27july.I did my boimatric on march and my file transfer on april 11 and I got medical letter july 4 and pass july 17.But Now I heard CiC sent me on may (before my wife gave berith)they told me to do DNA.But we cant recieve any information.How they asked me DNA before my son born?