@Cindym, welcome! I am really sorry to read about your possibly losing insurance 
Beyond the excellent links posting by @Chris, you may want to consider this one as well:
It is in process and will get some more development in the next few days.
I would ask the same thing as @Katers87: a pump may be an expensive option without insurance. MDI may be a more affordable way?
We also have some links in the Vendors section about Canadian pharmacies.
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