I have just been diagnosed with gestational diabetes, been in hospital for the past week on a insulin sliding scale finally come home last night I am on 3 novorapid injections at 24 units and 2 insulatard injections also at 24 units. had a growth scan whilst in hospital and baby was weighing 3lb 5oz at just under 30 weeks. Being monitored closely from now on and keeping sugars under control will hopefully keep the baby at a nomral size but more importantly the baby will not have to produce extra insulin to counteract the high sugar levels it is receiving from me and will help to stabalise the bab's blood sugar levels once the baby is here. I am more concerned about the effects it will and can have on the baby than the actual size.