Hello, Thanks everyone for responding, NAT Gabes blood sugar was 0.8 on admission to SCBU, took a very long time to increase it as he also suffered hyperinsulinism and a bit of a dodgy cortisol level. EJ we are also under care of endocrinologist, Gabe is treated with hydrocortisone which is fake cortisol, at the mo, but, like you, he is a bit of a puzzle to everyone. Nobody knows what happened to make him so ill. We had a very difficult delivery (4days active labour, stuck at 8cm, V slow progress, ended in EMCS due to foetal distress and was not breathing) BUT he recovered well and fed brilliantly. He was seen by paediatrician on maternity ward at 2 days old and was OKd for discharge next day. We had a perfectly healthy baby. He didn't feed very well overnight but nobody was worried as he had done so well with his feeding and, of course, had been given his MOT by paediatrician. After about 6 hrs of harrassing the nurses being the typical overbearing new 1st time mum, the sister in charge came to see us. had a good look at Gabe and decided to try him with another bottle. Took a bit, went to sleep. He woke up and I burst in to tears, something was obviously very wrong. Eyes glazed, very cold. Then all hell broke loose, a nurse tried to bath him to try and wake him up a bit while the doctors came down, but he went completely rigid and was yelping. I was inconsolable at this point. they took him from me and I was sick. It took about 4 hours to stabilize him on SCBU, by which time the hypoglycaemia had caused significant damage, Gabe suffered persistant fits for the next 2 days. when we finally got to see him I thought I might just die. I couldn't understand what had happened. Still can't, 10 weeks later. I wish someone could tell me what was wrong with him, or why this happened. He really is the most adorable little man, who has fought so hard and proved his doom monger doctors wrong so many times. We love him dearly and each little hurdle he jumps brings us so much joy and we couldn't be prouder of him. But still, I can't help wondering why and what if? Its so frustrating having no diagnosis and no real prognosis other than wait and see. That said waiting and seeing is OK sometimes. He's a regular smiler now and, even tho he won't respond to any proper tests yet, his GP, health visitor and just yesterday, his outreach worker all think that he can see! It's not likely he has much vision, but even just that little bit will be extra stimulation for him. Yay!