I have a question for you....

Hi every one ,
I am new here and this is my first post - but there is something that happens to me when I go into a medative state or evan raise my awareness or vibration or whatever -that I cant find an explanation for (not that everything has an explanation I my small brain would be able to grasp!) it feels like something moves in my head to the left and right between my eyes and ears as my conciousness shifts I dont think its chi/energy as I get that build up at the front of my head and its completely different...this is my actual brain that shifts position or something..can anyone explain this to me or have any ideas..I would really love to hear your thoughts on this phenomenon xxx look forward to hearing from you
~Clairelaluna~