I got an email from mom-mom this morning and she said Karen has her up and down days. They did the MRI on brain and back but haven't got results yet. The day she was there Karen didn't have much to say but when pop-pop and sierra went up she was talking alot. They are trying to find out why she can't raise her right leg but she can feel it if you tickle her foot. Myra her boss has been ther alot and put pillows under her arms to keep the swelling down.