Hi, my son aged 16 was diagnosed T1 last May. He's been a star and maintained his levels between 4-7 with one Glargine injection a day plus Novorapid before meals according to carb count. This past week he has needed virtually no Novorapid to maintain the 4-7 level. We are thinking that his own pancreas must have sprung back into action, but it's a little concerning that he is experiencing occasional lows down at 2.5/2.8 even without the Novorapid. Has anyone else experienced this? Apart from increasing the frequency of testing, anything we can do? Thanks for any comments