Diabetics: Do you sometimes feel like your having a fever even when your not sick?

[yellow_chaos]

I sometimes feel like my whole body is on fire especially my head and feet. I cant sleep at night too. I also wake up in the morning with my ears blocked. I cant get them unblocked either because there is just so much ear wax s i dont bother. I usually do through the day being deaf even though im not deaf. Im thinking that my 'fever' is causing my ears to be blocked and this is related to my diabetes.