From Soj55 "At least the vomiting has subsided".
I will claim this post to be relevant as your good health and very informative NWBO commentary clearly go hand in hand. Please have a look , on Youtube, at the Ebley maneouvre. John Hopkins medicine do a video as does the NHS in the UK. It is a game changer for Vertigo ..... and in the experience of my wife , almost instant, even when extreme. If there are other underlying causes then it is not for you, but it certainly works and the process... (about 5 steps).. work.Good luck. Keep up the good work.