Polyhydramnios, gestational diabetes, high blood pressure

This is my 3rd pregnancy. I’ve been dealing with gd and high blood pressure since the start of my pregnancy and Polyhydramnios since 28 weeks. Fluid levels have been increasing slightly each week. Currently 35 weeks and baby is about 6 lbs. With my first, my water broke at 37 weeks, my second was a very very fast labor. Drs told me from the beginning that they would induce me at 39 weeks bc of how fast my second delivery was. I’ve asked them if I’m going to be induced before 39 weeks considering everything going on with this pregnancy and bc I’m at risk of an umbilical prolapse bc I have Polyhydramnios. They told me no and still inducing at 39 weeks. Considering my history and current conditions I feel like it’s a risk to have me go to 39 weeks. Has anyone else gone through something similar?