My Right Side Of The Head Feels Kind Of Heavy,

My right side of the head feels kind of heavy, but it doesn't hurt, I even want to close my right eye, like when you are sleepy, but I'm not sleepy, it doesn't hurt either but it's kind of bothering me.

If you put your right hand just over your right ear (Right thumn touching the ear's edge) until your middle finger reaches the middle of your head, well the zone in my palm is the one I feel heavy and it goes all the way to the right eye.