hey...so im a 15 year old girl, and lately ive had these AWFUL pains in my upper chest and lungs when i breathe deeply....sometimes it can hurt really bad then slowly go away, but leaves it feeling very tight, and sometimes difficult to breathe. i live on the big island of hawaii, and there is always "vog" from the volcano, which is like a real thick, hazy fog. could that have anything to do with it? any sugestions, ideas or opinions on what this could possibly be are very welcome. thanks ahead of time!!