Last year my son (11 at the time) started asking me things like "why am I so small and weak?" He asked for a punch bag for his birthday and having a fear of being put down a set maths so strong he would cry the night before their tests and get really agitated. I had no concerns in his ability in maths and neither did his teacher but every time a test came up this worry would come also. He admitted he was being bullied and we spoke to the school about it a few times. The boy was in the set below my son in maths so he was scared of ending up in the class with him. The bully would say out loud when he was in earshot that "it's babyish to tell parents you're being bullied." He was getting panicked and saying we were making it worse. The last time we called the school they again spoke to the boy and my son began telling us he wasn't having problems with the boy anymore although I feel it was odd how suddenly it stopped.
Recently he has started doing press ups and talking about being weak again. When he gets in from school and I ask if he had a good day he says "mmhmm" which he used to do also. The fear of being moved down a set in maths never went away, he doesn't sleep hardly the night before a test despite steadily improving with each test he takes and him feeling pleased with his achievement afterwards.
This morning we noticed the hood of his coat was filled with pens. At first he denied the pens were even there even though we had plainly seen them. Then his dad asking him if he was being bullied and he screamed "no!" with his eyes red and watery. I asked him why he was so upset and he started saying "you think I am a small weak child that nobody cares about" etc I was so shocked, we definitely don't think that and have never said anything like that to him. I said that was not true at all and please just tell us what is going on. He was so angry and crying and saying "nothing"
I really believe he is still being bullied but I don't know what to do next. He will not admit it, if I talk to the school I think they will just speak to him again and he will deny it. Please help