Polyhydramnios

Hi mga momsh! Anyone here had polyhydramnios (excessive amniotic fluid)? Did you undergo CS or nakapagnormal delivery pa rin? I'm 39 weeks and was given until 31 by my OB. pag di pa raw naglabor (with high probability raw), will have to sched CS na. Anything you can share about it would be highly appreciated! TIA! :)