I HAVE SEVERE LEFT HEAD,NECK,SHOULDER , ARM AND HAND PAIN.I HEAR DRAINAGE IN MY HEAD.WHERE DOES THIS GO ?IS IT POSSIBLE IT IS DRAINING INTO MY LEADERS DOWN IN MY NECK AND SHOULDER AND ARM? DOES ANYONE ELSE HAVE THIS PROBLEM? I HAD A CT SCAN ON MY HEAD.MY NEUROGLIST SAYS I HAVE MATTED AND INFLAMED NERVES IN MY HEAD...DOESN'T KNOW ABOUT THE DRAINAGE THOUGH. I AM AT THE POINT I FEEL I HAVE TO DIAGNOISE MYSELF>>PAIN IS UNBEARABLE >>WORSE WHEN WEATHER CHANGES>>>THAT'S WHEN HEAD HURTS AND DRAINAGE STARTS THEN NECK SHOULDER AND ARM DRIVES ME BATTY...I WELCOME WARMER WEATHER IT SEEMS TO HELP SOME...PLEASE CAN ANYONE HELP...NEED HELP DR. REALLY SOON...THANKS FOR LISTENING.