Hi hazey,
Sorry to hear you are not well, Question for you, are you taking flu pill's or cold pill's? if you are these will shoot your blood sugar's way high, did that myself over the last few day's!
Since then taken 2 paracematol's, a trick i have found if my blood sugar's are up there is two way's that i have found playing with things to bring them down!
Drink 2 glasses of cold water! baked bean's with wholemeal bread!
You say that you are feeling sick! Poor you. i hate being like that!
Your best bet is try to rest as much as possable, try to eat even if something small, because i found by not eating my blood sugar's went up because of not being well!
Hope you start feeling better soon
Take it easy,
Sandy