I have a question about making corrections on the MDI regime. My daughter had a low number before lunch time at 3.0. She ate a bunch of things to bring it up. She tested an hour later and her number was 16 so she panicked and gave herself 3 units of insulin. Is it the right thing to do? Can you correct a high like that? I know you can correct a high at meal times but wasn't sure about how she did this. Thanks!