Low Papp-a

Hi everyone! I’m currently 15 weeks pregnant with my second baby...all results came back great from my ultrascreen at 12 weeks except the doctor told me my Papp-a is low. Now I am being considered high risk and I am so worried...doc said low Papp-a could mean nothing but could also mean low birth weight, pre term labor or still birth.

Has anyone had experience with a low Papp-a?

Thanks!