Hi,
I think you should be asking for professional help. Something needs to change, more meds, different diet different kind of meds,, insulin?? but really, only your dr or nurse can help with that..sorry! Surprised they have not mentioned this to you. If I were you I would be mentioning it to them. Don't panic...it is not terrible, and will not be the worst result they have seen (probably why they have not commented??) but it is certianly worth being proactive to reduce it.
All the best,
S