Anyone here have polyhydramnios?

megan🌻 • Mom to Kayden (6) 💙 and Nellie (5) 💜
Going for ultrasound on Sunday to check my fluid levels.. My doctor suspects its polyhydramnios. She didn't tell me too much about it or what happens if that's what I have, so if anyone could shed some light on that for me please. Will they have to induce? What happens if I do have excess fluid? Is it serious?