Bit worried about DS1 - on Monday night he started to put on a bit of an "I'm really poorly" display, which he continued the next morning. DH is currently flat out with proper flu, so I thought perhaps he was coming down with that and decided to keep him off. However, by about 10am it was apparently he was actually fine, so I ended up taking him into school at lunchtime. He really perked up and was actually rushing me out of the door so that he didn't miss any of his lunchbreak. 
This morning he woke up and was fine, having a chat with his brother, seemingly right as rain, and then the next thing we knew he was properly sobbing, claiming to be feeling unwell again. I might have just kept him off, based on how he was, if Monday hadn't happened. I gave him a hug, calmed him right down and made him get dressed and have a bit of breakfast to see if that made him feel better. Then he rallied at 8.20am, said he felt better and was happy to go to school.
So that's quite odd in itself, I'm not sure if he is genuinely, but fleetingly under the weather, (although it did seem like he was only crying if there was someone there to see) or if there is something more afoot here? He has been mentioning that a girl is consistently chasing him at school (she tore the hood off his coat) and he seems a bit fed up with that and I'm keeping an eye on the situation, and I wondered if that has something to do with him not really wanting to go to school. I also just had chance to have lunch at school with him and spend some time in the playground with him afterwards, and his behaviour seemed a bit shifty and generally odd. He seemed to be flitting between groups like a bit of a lost soul, and at one point was standing on the edge of two boys, one of whom seemed to be hitting and kicking the other, there seemed to be almost no adult supervision at all. I tried to ask him if he was ok, but he initally pulled a silly face at me, then seemed very withdrawn, distant and like he didn't want to talk to me about anything.
None of these things look or sound very much on their own, but I just get the sense that something isn't right, and I'm not sure how to get him to open up to me. Or maybe I'm just reading stuff into the situation that isn't there? I'm thinking I'll have a chat with his teacher, although I guess she'll have no idea about the playground dynamics.
Or is 8.5 just a weird age? Any advice on how to get him to open up? He will usually tell me if things are bothering him so this is a bit strange, although I am stressed and worn out and run ragged at the moment and might be reading all sorts into it .