hello, i feel i have a air bubble under my right rib cage now for 3 days constantly,i have swollen glands and am coughing up flem yello and clear,and slight head ache. i have been lifting heavy things,and the night before the pain started went to a party and drank heavily, i have a slight tingle in my right foot that started at the same time that comes and goes,please should i get an x ray? ,thank you