Constant Headaches?

Hey. Im new on here, im 13 and i just wondered if anyone out there could help me with my "constant headaches"?

Well i think i they are headaches..

I get head pains when

a) i shout.
or

b)when im stressed.

It hurts at the side of my head but if i press the place where it hurts then it hurts all over and especially down the middle of my forehead.

Does anyone have any ideas as to what it could b.. I mean ive figured there is a big possibility of it being related to stress n things but on the whole does anyone have any ideas??

Thanks..

Rach. xx

Thanks Christy.

Umm.. I've told my mum and dad about them but they havent took me to see a doctor.

My mum didnt believe me at first but now she does even though she still hasnt done anything to help at the moment.
Its ok.. Dont be sorry and yeah i guess so but i just wish i knew the answer ayway n how to try n stop having them..

Ive had them for near enough 3Months now.

:(

Rach. xx