Oh right. This has just happened again tonight. Was 7.0 at 4.30pm, at 6.45pm was 15.3. So I have given myself another injection of 2 nova rapid. I was told to reduce my lantus was prev on 13 as had some night hypos around 2.3 to 2.9 around 2am but also on thyroxine too. Now mess for thyroxine...