After several scans since 20 week, my baby is still measuring 3 week ahead in weight, currently 4lb 3 at 30 week, and I've now been diagnosed with polyhydramnios (increased amniotic fluid). I have my test for GD on Monday but im petrified.

I planned a natural home birth but docters think baby's going to be between 9/10lb and the polyhydramnios adds extra problems on top of that.

What are the chances of GD coming back showing a problem? Am I likely to be induced? What if it's not GD causing the problems? Honestly, if anyone has gone through things similar it would be great to get some advice