Bad Chest Pain: Is this bad?

It all began when I was feeling bored so i decided to just jump on the trompoline (I was 14 1/2). For some reason I climbed the ladders and jumped down landing on my knees. That's when i felt this horrible pop on my chest. I felt like i wanted to burp. Anywayz i thought it would be temporary so i let it go. As time went by it just got worse. I didnt told my parents b/c they had/have to many problems w/ money so i didnt wanted to worry them w/ a medical bill. I began to have a lot of acid reflux and some pain. What made it worse was when i was at the gym and began to do chest dips. That afternoon i was in bad pain. Every time i would breath and expand my chest there was this pop noise (internally). I've lived w/ it for about 7-8 months. But on the last few days It has gotten bad. Ive decided to finally do something and go to the doctor. I forgot to tell u that when ever im laying on my chest or some uncomfortable position, it feels bad. Do u think i might need surgery?