Not sure I can answer any of your questions but just wanted to let u know I totally feel your pain and am right there with ya! When did u have the RAI? I had mine last Feb and STILL having some horrible moments. I felt actually really good the last 2 days and now today I feel horrid again. Ugg.. If and when u find out when this horrid ride stops will ya let me know? ha.
Hope u find some answers soon!