>>36526887
Dawg you're like answering your own question as you write it. You're an unhealthy fuck who smokes? What else do you want to hear lol? You're probably just experiencing some growing pains. That's about all I could get from your post since you're not really specific with what you were doing when it happened. Just cut back on the smoking, see if it helps, although its probably not that. Start being a little bit more active, it can definitely help out with not getting injured as easily.

>>36526887
>summoning a spell card

Have you had an accident recently? Do you lift heavy stuff on a daily basis or have you recently? If you breathe in does it hurt more? Do you have episodes of pain or is it constant? Does it focus on a certain area and if it does, does it hurt more or the same when you touch it? Does the pain go somewhere else like your arm, neck or back? Do you have any other symptoms like a lot of sweat or trouble breathing? How about exercise? Does it get worse when you walk or climb stairs? Do you cough a lot, and if you do, does it change the course of the pain?

I highly doubt it's the heart, unless you've had problems like this since you were a kid or if you took some hard drugs recently (like coke)

>>36527217
No i didn't have an accident recently and I don't lift heavy stuff. It doesn't hurt more if I breathe and the pain comes in episodes. It does focus on a certain area but the pain doesn't become worse when I touch it. The pain doesn't go somewhere else. I don't have any other symptoms. I don't do exercise. It doesn't get worse when I walk or climb stairs, I don't have to cough and it doesn't change the course of the pain when I do cough.

It's musculoskeletal pain. It will go away. Stop worrying.