Do you guys experience this diabetic related headache that lasts all day and forever
.. I don't know is it me or I just do not know what normal feels like anymore
Um.. I've not heard of a "diabetic related headache". If your blood sugars are out of range that can cause headaches: hyperglycaemia will make you dehydrated and that can cause a headache; hypoglycaemia can give you some symptoms akin to a hangover on recovery, your brain needs glucose to function, if it doesn't have enough glucose that can hurt your head.
If your euglycaemic and suffering with migraines then it's probably not diabetic related, it's worth having an eye test, making sure you're sleeping enough, drinking enough water and seeing your GP about if headaches continue.
Not sure why this thread is in the reactive hypoglycaemia sub forum. If you're type 1 you can't have reactive hypoglycaemia .