DS is just 4. He has always snored a bit. But it seems to have got worse. I'm in the kitchen below his room right now and I can clearly hear him through the floor. I have noticed that he breathes through his mouth a lot of the time (when awake as well). I've never really worried about this but suddenly have started wondering if it might be a more significant problem than just a bit of snoring. He is complaining of still being tired in the morning (although this could just be grumpiness at having to get up and go to pre-school as he cheers up quite quickly!). But it is mainly the snoring that bothers me. Is it totally normal and am I being silly or should I take him to GP about it?