I have a really sharp pain on my side and i dont know what it is. It just started if i breathe in to fast like if im gonna yawn it hurts really bad i just wanna cry. It only hurts then and sometimes when i breathe in slowly. Then i burped and it tastes like trow up i know really gross but i dont know what it can be. It hurts on my left side and my arm gets numb sometimes im having a hard time typin right now to. It also hurts by my shoulder, i just noticed that the pain on my stomach is like upper left side by the ribs kinda. I have no clue if im making any sense but should i be concerned? please tell me A.S.A.P