| Could it be?
I am 32 and have smoked on and off for 15 years. I have had terriable upper back pain for a few years and it is all in my rib area. I don't have a cough but i do clear my throat alot. I feel like sometimes I can't get a good breath, and my heart will pound very very fast. I have had many test's like a complete bone scan 3 years ago and I have had many blood tests, abdominal ultrasound and CT as well as mnay chest x-rays and the doc keeps telling me that I have very clear lungs. Should I fel confident in that and quit before I don't have clear lungs....I am scared as I do have 6 children...Please answear....
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