Hi,I have just started on 3 doses of 4 units,(morning,midday,evening) novarapid,plus 1 dose of levemir ,the levemir dose started at 10 units mid december,i was told to increase by 2 units every three days until my morning reading was 8-9, how high can i safely go with levemir?,my morning reading is now 12.5-15.0 but i am up to 30 units levemir.i used to take gliclazide but since i have a kidney transplant insulin was prescribed as a better regime.