Tri21 Blood Test

Did anyone have Tri21 elevated levels and not have a baby with Down syndrome? The said nothing at my 12week scan and everything looked good before but my blood test came back elevated. I don't care if he has it. I lost my first child to sids and he is our rainbow baby. I'm just worried about my pregnancy and his health and want to know personal stories. I'm only 20 and no one in my family has it nor in my fiancés. Please no rude comments.