I went to see my diabetic specialist nurse at the hospital today. I asked her if I could try Levemir instead of Lantus as on the Lantus I've gained weight, even with 10 untis of Byetta. So for 1 month I'm allowed to keep the Byetta but changing the Lantus for Levemir. I hope changing the insulin will be enough to stop me gaining, Lantus has a bad rep for that. The nurse was dubious, but I'm hoping for at least not any more weight gain (almost impossible with Christmas looming). Wish me luck!