Quad screen(Has anyone had low Protein A results?)

[Maeve Baby]

Hi I'm 17.5 weeks pregnant with my second baby-and I have a almost 10 month old DD.

Had my quad screen done and it came back with low protein A results. I have to go in for various tests to make sure the placenta is in a favorable spot and functioning well.

The low protein A could mean the baby will have growth restrictions and possible complications. I know these quad screen usually are false positives but it's two weeks until the tests and it's all I think about.

Has anyone else had these results...?