I have minor pain near my chest ride under my right shoulder. I don't really know how to describe it, it is not chest burn, but it feels like a slight tug? I feel it every time I laugh, raise my voice, or inhale very deeply. I've never had this problem before and anything I can think of that might have caused this it that I went to a theme park yesterday, so I pretty much spent the whole day screaming and laughing really hard with my friends, but it's not like that was my first time at a theme park either... But I did ride some fast rides, and I rode the viking for the first time in about 8 years... I am currently 17, I am not very active but I am fit.
Any help? I am starting to get very worried