Hi, so I have been smoking cigarettes for about 5 years now, and Saturday night I was drinking,, and ended up vomiting, at first it was all clear, then when I had nothing else to throw up, I it started to come out like dark brown , the next day my throat was sore, then the day after that(Monday) when ever I take a deep breath , i feel a tremendous amount of pressure on my upper chest and when I cough I feel my ribs very sore from the front, sides , and back! Is this something that will pass or should I see a doctor? Please and thank you!