Temari,
The is Yoshino again. My son is out of the hospital and therefore does not need to dictate his letters to me anymore. Still, I wanted to keep you updated as I am sure you are biting your nails anxiously as to what is really going on.
My son, like I said is out of the hospital, and is recovering his chakra a lot faster than was predicted. He has begun a rigorous training with Shizune-sama, Sakura-chan, and Godaime-sama that includes regular training and physical therapy. The best testament to his fast recovery is when an Aburame clan girl accidentally had her bugs chew up some of our land. He was able to repair the chakra damaged spots just as easily as his father, though he was worn out faster. Still, it heartens my husband and I to see him bouncing back.
Best Wishes, Nara Yoshino