Can you tell me if it's alergies?!

Can you tell me if it's alergies?

My stomach is killing me, my sides hurt really bad, my head is pounding in the front really hard, and i can barely walk cause i start shaking. and i cant do anything without getting dizzy. what is it?

1 week ago
no, guys, i'm not excepting a baby, i'm only like 13!! but yeah, i think i might have the flu, i've had it once and i kinda remeber feeling the same way...

1 week ago
yeah, i am so tired right now, and can't slowly anything, and i can barely walk, because when i do, i get weak and feel like i am going to fall down.

I'm not sure...maybe you should call your doctor and ask....