Hi, my daughter was diagnosed at Easter time with type 1. I'm still getting my head around everything and she had a pump put on a week ago which is also proving to be so much better. Anyway her identical twin sister has been going through mood swings for a few months now. She often complains she feels sick and her legs hurt. Her school work isn't progressing. I was thinking its one of 2 things, either she is reacting to her sister getting so much attention or its a medical factor. So I took her to the dr to rule out medical reasons and all the results came back normal except she showed she has an allergy to something and her glucose levels were 2.6 (46.8). I then tested her myself last night and her levels were 12 (216). Can the pancreas make you go low and high before the onset of diabetes? Or do normal healthy people have levels like this? TIA.