I HAVE THE SAME THING OH MY GOD!! I THOUGHT I WAS THE ONLY ONE IN THIS WORLD!!!! I DONT GET THE SWELLING AT ALL I JUST FEEL LOST CONFUSED EVEN DUMB SOMETIMES..I ALSO FEEL LIKE I SAID SOMETHING SOMETIMES AND IT CAME OUT WRONG... ALSO HAVE BLURRED THOUGHTS, MY CONCENTRATION IS BEGGINING TO LACK AND SOMETIMES UNABLE TO KEEP FOCUS... ALSO IM STARTING TO GET NERVOUS AROUND PPL SOMETIMES LIKE IM HAVING A PANIC ATTACK (BUT IM NOT) OR THEN AGAIN I MIGHT BE WITH A SUDDEN DIZZY SPELL THAT HITS OUTTA THE BLUE. PLEASE IF YOU KNOW WUT IT COULD BE LET ME KNOW SO I CAN GET IT CHECKED ALSO I GOT MRI AND CAT SCAN ...NOTHING, I DUNNO WUT TO DO =/ I WILL KEEP YOU UPDATED ALSO IF I HEAR ANYTHING