Thanks for clarifying. Your signature says you are taking Forgixa too, is that info still current? The reason I ask is because if you get the right insulin regime going, you might want to discuss stopping Forgixa (and it probably isn't doing much good for the side effects/risks, according to what I've read.)
(Disclaimer for others: I am not giving medical advice, and
@layne56 is about to discuss meds with the doctors.)
Using one or both types of mixed insulin may not help you achieve your BG goals. There is an excellent explanation of how this works at the Blood Sugar 101 blog post below, especially at point #3.
"Because for most people these 70/30 insulins [make] it very hard to lower blood sugar anywhere near normal they are likely to produce the much too high blood sugars that lead to complications."
http://diabetesupdate.blogspot.com/2008/10/making-insulin-work.html