NIPT Results - Redraw... Experiences?

Br

Hi ladies. Not sure if this is the right place to ask this, I got my NIPT drawn after 12 weeks (12+3,measuring 12+5) so I thought second trimester group might be the way to go.

Either way... My results were not released by either the lab or my ob to me so I cannot see the reasoning. They called and said I needed to come in (same day) to redraw the blood for the NIPT and that they're sending it to a different lab. They tried to say not to worry yet and the baby is probably just too young or something like with weight or whatever, but both didn't seem like logical reasons as I'm not overweight (actually losing a bit) and the baby was over 12 weeks.

Has anyone had this happen? If so what happened after your redraw?