Back, Neck Pain and Head Ache

[mike0oo]

Well I'm a 15 year old boy, and lately I have been feeling very tired, kind of fatigued, a little achy of sorts.
Also I should add that my neck hurts, and i have a fairly mild headache.
I have been like this for 3 weeks now.
I have a normal temperature..
Has anyone else encountered something like me.
I'm am very worried. I've been stressing about it like crazy.
Please help me..

[mike0oo]

Well, my whole body isn't achy, just my neck.
Most of the time I try to eat healthy and I skateboard non stop, but I've been just sitting around my house so I think i might just be tired, Because over the weekends when I do stuff i normally feel ok.
It's mainly during the school week.
And I always wake up tired, I haven't got good sleep in awhile.=/

[Wondermum]

When you mentioned the word "achy" it made me feel you have a virus which is taking a lot time to go and that maybe your body's resistance to infection isnt that great at the moment ...... Are you normally a fit and healthy boy who eats healthily, gets enough exercise and sleep?