I'm twelve year's old and I'm experiencing severe heartburn. It's like a acid like burning around my heart area. I get this two or three times a day every day the past week. I experience this burning sensation at around 10 a.m. then it goes away at around 11:30 a.m then it starts up again at 12:40 p.m when I have gym (I'm in middle school) and then it goes into my net period class and it ends at around 1:40 P.m. I'm not sure if I should go and seek medical attention. Please help.