Please read... TT～TT

Hey everyone...
For the past month, my sweet boyfriend has been suffering from extreme pain in his legs. He has been to doctors all over my state, but none of them seem to know what is wrong with him. I've tried to act normal at school, but it's so hard not to cry every once in a while. A week ago, I saw him walk for the first time since the pain had started. It took him almost 7 minutes to walk 15 feet with a cane. It broke my heart to see him in such pain, and I'm not sure how to handle all this. Today, at school, he came to get his instrument in band with his mother. He was sitting in a wheel chair. Later on, during tennis, he was sitting in the car, and his mother was talking to our coach. When coach left to continue coaching, she began bawling, and I walked over to her and comforted her. She's so worried about her son, and I'm scared they won't have the finances in the end. It's so hard to talk to him on the phone now without crying. His voice sounds like he's in such horrible pain. If you would please leave a note saying something encouraging and positive for both him and his struggle to find out what's happening inside his body, or to help me through this whole period of pity and hurt. Thanks for caring...