hello. my name is Brent. yesterday i was sitting in my computer chair playing a game online and all of a sudden my upper right side of my back was hurting and it felt like everytime i took a deep or semi-deep breath that my lungs were pushing up against my sore part of my back. it felt like i needed to have my back popped. so i went to sleep and woke up this morning with my right lung hurting A LOT. i know now that it isnt my back but my right lung. i smoke cigz and pot. and i dont know what is going on with me. please help. do i need to see a doc?