A.H.
S., How are you holding up? I just thought I'd give you my two cents worth. First of all, do you trust your childs DR.? If so, monitor your son, talk to his teacher and principle, and the other kids in his class(the teacher can clue them in. Then, talk to your son. When you feel he might be ready ask him what he thinks. My children love to have a say in what they do. He may be getting bored at home but he may also be scared of hurting the spot too.
When my daughter was 6 she had bone tumors, called E.G., when she was ready to go back to school after the Dr. released her to her classmates and teachers were super. Several whom she was reluctant about before became good friends to her. Also, if the teacher has an assistant they could help. Just let them know to contact you immediately if needed. Your son should be told the same.
I'm sure this is very stressful on all of you. I will pray for you all. Just remember to smile and take it all in stride. I'm no longer really single parenting but I've been there. Feel free to contact me anytime. I don't have very many friends that live close by; mostly because I'm a homebody who only hangs out with her kids.