Found on tinybuddha: "We can't control everything. Sometimes we just need to relax and have faith that things will work out. Let go a little and let life happen." I am trying to remember this in the moments, and to be grateful for the rather expert help offered by our children. We have no answers, despite yesterday's blood work and X-rays, and the fierce inquiry of my husband's doctor, a tiny, brilliant woman who is anything but laissez faire. With her on the case, I trust answers are on the way.