Don't worry about it, i started off like this, 7 months ago!! You can eat whatever as long as insulin covers it. Just make sure you check your levels often, if possible every 2 hours, then once through the night. I know this is a pain, but is exactly what i had to do at 3am every day for about 3 months, and then again a couple of months later for a few weeks. Also keep in contact with your DSN. As i am only 17, and in paediatric, my nurse rang me every day to speak to me and see what was going on. I also went to clinic every week for the first 6 weeks and slowly it got pushed back. It is now every 10 weeks.