Just came back from my 36 week growth scan to be told I have a 7lb 7oz baby and have now been tested for Gestational Diabetes. I have to do an at home glucose test for the next 5 days to determine whether or not I have GD. I wasn't tested earlier on as I wasn't at risk but now I'm obviously worried as I won't be able to have the water birth I wanted. Got another scan in 2 weeks to see if there's been any change in fluid or size. Does anyone have any experience of this and did you then deliver early?