So what causes this? My head feels kinda heavy, and when I lean over and then stand back up I have to steady myself, and for maybe a full hour afterwards I can't look down without feeling kinda dizzy/vertigo-ish...like I'm being pulled down? Is it inner ear? My eye movement can sometimes affect it slightly, too, almost like car sickness. I've just been to the doctor to have a benign mole removed (for cosmetic reasons, not HA) so I don't really want to go again. Thanks for any help!