ok my friend has trouble brething in his upper chest and has been throwing up blood for the past week. along with dyspnea and pain in his chest his throat has been so so swollen and his nodes on the front side of his neck have swollen as well. he has actually cried over the pain of the coughing fits. im worried for him cause i know its not normal. but to him im just his cute best friend with blonde hair and blue eyes who wants to be a doctor one day.:) hes very very fit 7-8% body fat hes a freaking tank. haha um upon going to the doctor they said they couldnt see down his throat soo whatever and sent hime home. he on multiple occaasions has said i cant breath and i think its very seriuos and so does he to an extent just doesnt think he can do anything about it. blunt force trauma with a rope occured last friday further proving somethgingss wrong! possibly an esophagal perforation or something like that?