Nicky- if your going to the public hospital in bendigo, then dont ever expect anyone to give you the answers you are looking for.... They didnt mention it being a sign of GD to me either, they freaked me out saying it was another sign of my baby having downs or that there might be something wrong with her "drinking" the fluid (this has been mentioned recently elsewhere)... even when it was KNOWN that i had GD, they still tried to freak me out about the polyhydramnios... off the topic of GD really....