So I'm 37 weeks, 4days and got sent for a growth scan since my baby was measuring big, they think she's 7lb 9oz! But at the scan they noticed that I have extra amniotic fluid so I have to be checked for GD (I've already been cleared for it once but I know it can still develop later on) so I need to take my bloods for the next 5 days. Also need to have a blood test to rule out a virus. Has anyone else had extra fluid? If so what caused it and did it affect anything?