POmmie, I agree with the other posters - you need much more information. If you have GD then my understanding is that you should be referred to the specialist midwifery team, the Ruskin Midwives for all your antenatal care. They will monitor your Glucose levels and act appropriately. GD is a very personal condition in that it manifests slightly differently in each woman and you would need a personal programme tailored to you. Most forms of GD (roughly 80-90%)can be fairly easily controlled with some simple diet modifications and the Ruskin Midwives would be able to talk to you about this & advise in depth. Once the GD is being controlled then there is very little probability that the baby would grow 'too big', but you shoud have extra growth scans to monitor the baby's growth. If for some reason (and if you follow the specialist MW's advice the I cannot emphasise how unlikely this is) the baby should have uncontrolled growth then it's likely that you would be offered either an induction of labour at approx 38 weeks, or a planned CS depending on circumstances and other health and medical factors. You might find it helpful to check out the NICE guidelines on 'Diabetes in Pregnancy'(July 2008 CG63)? You can find them at www.nice.ogr.uk HTH