Really Bad Left Ache

[freezyfaded]

Im 17 years old and i really need somones opinion on what i may have because it's very unfamiliar to me.
I have trouble sleeping and i have come to the conclusion that i have insomnia. But despite that For the past 2 months i've been having a sharp pain on my left breast, lung and on my heart. I get a terrible headache all on my left side of my head . A pain on my thigh, leg and left arm . Sometimes the pai wint let me sleep and i get really frustrated because i dont know what to do. Can someone please give me some sort of opinion and suggestion on what it might be and what i should do . Please & Thank You !

[freezyfaded]

Thanks Guys I Appreciate It. I Still Dont K ow What It Is & I Had An Anxiety Attack Today !

[Caryopteris]

Well, you should see your primary care doctor.  Most of my pain has been caused by constipation, and the discomfort can be rather widespread, and it causes insomnia, but your description is very vague.  It could be something completely harmless or maybe not, so you have to make an appointment to discuss this particular problem.  

[Joyce5662]

I think you need to see a Dr. But I wouldn't rule out a little bit of growing pains.  Even at 17 I was still getting growing pains. It could also be panic attaches. You really need to be seen by a Dr.! I wouldn't go on someone else's advice. :)