hi again bruce another little question occurred to me when you wrote, in part: >... bigger problem affecting my mobility is the chronic back pain >I have developed since May, caused [self-induced?] ... i wonder why in May? had you changed meds, beds, eating habits, other habits during the weeks prior to the back pain starting? did it start up gradually or suddenly? still nosey after all these years your cyber-sibling janet [log in to unmask]