growing pains

[Mummyofmax]

Hi all
I've read some threads on growing pains but wanted to start my own.
My 4 year old son has had 'growing pains' for a couple of years, mainly at night but now are happening sometimes during the day. everytime we see the gp they are not concerned at all because he is so healthy and VERY mobile!! I do notice that sometimes he gets them when he is tired, going through a growth spurt, weather getting damp or coming down with something.
Does this sound familiar to anyone?
I try to reassure myself that as he has had them for a couple of years it cant be anything sinister,
thanks x

Thanks Pixie
if yo saw him he doesnt stop from the moment he wakes up til he goes to sleep. deep down im not worried just hard to see him in pain.
xx