can give rise to abnormal feeling in the head, but we need to rule out any neurological illness like any space occupying lesion in brain. This can be identified by doing a CT Scan of Brain and consulting neurologist
. Any blood vessel disease of brain can also give rise to such feelings
You can take medicines like zolpidem
etc for sleep and can observe that whether your such feeling in head decreases with good sleep or not ?
I would suggest not to ignore this symptom and appropriate neurologist consultation should be taken