Papp A? Need some reassurance

Jordan • 26 with 2 boys, our 3rd beautiful creation is due 16th of September 2019❤️❤️❤️

So I’ve had a call back from my 12 weeks screaming and I have a low hormone level for Papp A just wondering if anyone has this and what was the outcome? I have extra scans booked and have been directed to a charity but I can’t find anything on the site about it. Only about Down syndrome. Sorry to be a pain ❤️