hi, i experence when i wake up this morning pain in my upper meddle of chest this morning. i though was heart burn that's why i went to store to buy for heart burn med its a ment candy med, i did it when i got home and drink 1 bottle of sprite and i did burp, its help a lettle bet but im still on pain if i massege spot of the pain. pls...need help i dont know what to do if it heart burn or a heart problem and i dont have know idea that runs to or family cause we dont have hear problem in our family. pls help me for my pain on my upper meddle of my chest. My breathing is fine.